Is 3872 a deficient number and what is its deficiency?

Is 3872 a deficient number?

Here we will explain and calculate if 3872 is a deficient number and its deficiency if applicable.

3872 is a deficient number if the sum of its proper divisors is less than 3872.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 8 + 11 + 16 + 22 + 32 + 44 + 88 + 121 + 176 + 242 + 352 + 484 + 968 + 1936 = 4507.

4507 is not less than 3872. Therefore, 3872 is not a deficient number.

The deficiency of 3872 is 3872 minus the sum of its proper divisors. Thus, the deficiency of 3872 is 3872 - 4507 = No Deficiency

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