"deficient number" meaning in English

{
  "forms": [
    {
      "form": "deficient numbers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "deficient number (plural deficient numbers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Number theory",
          "orig": "en:Number theory",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "The factors of 22 are 1, 2 and 11 and 22, and 1 + 2 + 11 = 14, which is less than 22, so 22 is a deficient number."
        }
      ],
      "glosses": [
        "A number that is greater than the sum of all of its divisors except itself."
      ],
      "id": "en-deficient_number-en-noun-DJjpwhYS",
      "links": [
        [
          "number theory",
          "number theory"
        ],
        [
          "divisor",
          "divisor"
        ]
      ],
      "raw_glosses": [
        "(number theory) A number that is greater than the sum of all of its divisors except itself."
      ],
      "related": [
        {
          "word": "abundant number"
        },
        {
          "word": "amicable numbers"
        },
        {
          "word": "sociable numbers"
        },
        {
          "word": "perfect number"
        }
      ],
      "synonyms": [
        {
          "word": "defective number"
        }
      ],
      "topics": [
        "mathematics",
        "number-theory",
        "sciences"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "deficient number",
          "word": "vajaa luku"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "deficient number",
          "tags": [
            "masculine"
          ],
          "word": "nombre déficient"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "deficient number",
          "tags": [
            "feminine"
          ],
          "word": "defizienten Zahl"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "deficient number",
          "tags": [
            "masculine"
          ],
          "word": "número defectivo"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "deficient number",
          "tags": [
            "neuter"
          ],
          "word": "defekt tal"
        }
      ]
    }
  ],
  "word": "deficient number"
}

{
  "forms": [
    {
      "form": "deficient numbers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "deficient number (plural deficient numbers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "abundant number"
    },
    {
      "word": "amicable numbers"
    },
    {
      "word": "sociable numbers"
    },
    {
      "word": "perfect number"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Number theory"
      ],
      "examples": [
        {
          "text": "The factors of 22 are 1, 2 and 11 and 22, and 1 + 2 + 11 = 14, which is less than 22, so 22 is a deficient number."
        }
      ],
      "glosses": [
        "A number that is greater than the sum of all of its divisors except itself."
      ],
      "links": [
        [
          "number theory",
          "number theory"
        ],
        [
          "divisor",
          "divisor"
        ]
      ],
      "raw_glosses": [
        "(number theory) A number that is greater than the sum of all of its divisors except itself."
      ],
      "topics": [
        "mathematics",
        "number-theory",
        "sciences"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "defective number"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "deficient number",
      "word": "vajaa luku"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "deficient number",
      "tags": [
        "masculine"
      ],
      "word": "nombre déficient"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "deficient number",
      "tags": [
        "feminine"
      ],
      "word": "defizienten Zahl"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "deficient number",
      "tags": [
        "masculine"
      ],
      "word": "número defectivo"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "deficient number",
      "tags": [
        "neuter"
      ],
      "word": "defekt tal"
    }
  ],
  "word": "deficient number"
}