Is 1577 a deficient number and what is its deficiency?

Is 1577 a deficient number?

Here we will explain and calculate if 1577 is a deficient number and its deficiency if applicable.

1577 is a deficient number if the sum of its proper divisors is less than 1577.

The sum of its proper divisors is calculated as follows: 1 + 19 + 83 = 103.

103 is less than 1577. Therefore, 1577 is a deficient number.

The deficiency of 1577 is 1577 minus the sum of its proper divisors. Thus, the deficiency of 1577 is 1577 - 103 = 1474

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