Is 3959 a deficient number and what is its deficiency?

Is 3959 a deficient number?

Here we will explain and calculate if 3959 is a deficient number and its deficiency if applicable.

3959 is a deficient number if the sum of its proper divisors is less than 3959.

The sum of its proper divisors is calculated as follows: 1 + 37 + 107 = 145.

145 is less than 3959. Therefore, 3959 is a deficient number.

The deficiency of 3959 is 3959 minus the sum of its proper divisors. Thus, the deficiency of 3959 is 3959 - 145 = 3814

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