Is 4291 a deficient number and what is its deficiency?

Is 4291 a deficient number?

Here we will explain and calculate if 4291 is a deficient number and its deficiency if applicable.

4291 is a deficient number if the sum of its proper divisors is less than 4291.

The sum of its proper divisors is calculated as follows: 1 + 7 + 613 = 621.

621 is less than 4291. Therefore, 4291 is a deficient number.

The deficiency of 4291 is 4291 minus the sum of its proper divisors. Thus, the deficiency of 4291 is 4291 - 621 = 3670

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