Is 1522 a deficient number and what is its deficiency?

Is 1522 a deficient number?

Here we will explain and calculate if 1522 is a deficient number and its deficiency if applicable.

1522 is a deficient number if the sum of its proper divisors is less than 1522.

The sum of its proper divisors is calculated as follows: 1 + 2 + 761 = 764.

764 is less than 1522. Therefore, 1522 is a deficient number.

The deficiency of 1522 is 1522 minus the sum of its proper divisors. Thus, the deficiency of 1522 is 1522 - 764 = 758

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