Is 529 a deficient number and what is its deficiency?

Is 529 a deficient number?

Here we will explain and calculate if 529 is a deficient number and its deficiency if applicable.

529 is a deficient number if the sum of its proper divisors is less than 529.

The sum of its proper divisors is calculated as follows: 1 + 23 = 24.

24 is less than 529. Therefore, 529 is a deficient number.

The deficiency of 529 is 529 minus the sum of its proper divisors. Thus, the deficiency of 529 is 529 - 24 = 505

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