Get Math Help

GET TUTORING NEAR ME!

(800) 434-2582

By submitting the following form, you agree to Club Z!'s Terms of Use and Privacy Policy

    Home / Get Math Help

    Defective Number

    Alternate name

    defective number

    Definition

    Numbers which are not perfect and for which s(N) congruent σ(N) - N

    Related terms

    abundant number | almost perfect number | perfect number

    Back to List | POWERED BY THE WOLFRAM LANGUAGE