Is 4121 a deficient number and what is its deficiency?

Is 4121 a deficient number?

Here we will explain and calculate if 4121 is a deficient number and its deficiency if applicable.

4121 is a deficient number if the sum of its proper divisors is less than 4121.

The sum of its proper divisors is calculated as follows: 1 + 13 + 317 = 331.

331 is less than 4121. Therefore, 4121 is a deficient number.

The deficiency of 4121 is 4121 minus the sum of its proper divisors. Thus, the deficiency of 4121 is 4121 - 331 = 3790

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