Is 589 a deficient number and what is its deficiency?

Is 589 a deficient number?

Here we will explain and calculate if 589 is a deficient number and its deficiency if applicable.

589 is a deficient number if the sum of its proper divisors is less than 589.

The sum of its proper divisors is calculated as follows: 1 + 19 + 31 = 51.

51 is less than 589. Therefore, 589 is a deficient number.

The deficiency of 589 is 589 minus the sum of its proper divisors. Thus, the deficiency of 589 is 589 - 51 = 538

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