Is 4355 a deficient number and what is its deficiency?

Is 4355 a deficient number?

Here we will explain and calculate if 4355 is a deficient number and its deficiency if applicable.

4355 is a deficient number if the sum of its proper divisors is less than 4355.

The sum of its proper divisors is calculated as follows: 1 + 5 + 13 + 65 + 67 + 335 + 871 = 1357.

1357 is less than 4355. Therefore, 4355 is a deficient number.

The deficiency of 4355 is 4355 minus the sum of its proper divisors. Thus, the deficiency of 4355 is 4355 - 1357 = 2998

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