Is 579 a deficient number and what is its deficiency?

Is 579 a deficient number?

Here we will explain and calculate if 579 is a deficient number and its deficiency if applicable.

579 is a deficient number if the sum of its proper divisors is less than 579.

The sum of its proper divisors is calculated as follows: 1 + 3 + 193 = 197.

197 is less than 579. Therefore, 579 is a deficient number.

The deficiency of 579 is 579 minus the sum of its proper divisors. Thus, the deficiency of 579 is 579 - 197 = 382

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