Is 3995 a deficient number and what is its deficiency?

Is 3995 a deficient number?

Here we will explain and calculate if 3995 is a deficient number and its deficiency if applicable.

3995 is a deficient number if the sum of its proper divisors is less than 3995.

The sum of its proper divisors is calculated as follows: 1 + 5 + 17 + 47 + 85 + 235 + 799 = 1189.

1189 is less than 3995. Therefore, 3995 is a deficient number.

The deficiency of 3995 is 3995 minus the sum of its proper divisors. Thus, the deficiency of 3995 is 3995 - 1189 = 2806

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