deficient number ~ A Maths Dictionary for Kids Quick Reference by Jenny Eather

Quick Reference ~ A maths Dictionary for Kids by Jenny Eather

Dd
deficient number • a number that is larger than the sum of its proper divisors. • proper divisors are all the positive divisors of a number, except the number itself. EXAMPLE: 14

deficient number

• a number that is larger than the sum of its proper divisors.
• proper divisors are all the positive divisors of a number,
except the number itself.

EXAMPLE: 14
abundant number


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