Is 1113 a deficient number and what is its deficiency?

Is 1113 a deficient number?

Here we will explain and calculate if 1113 is a deficient number and its deficiency if applicable.

1113 is a deficient number if the sum of its proper divisors is less than 1113.

The sum of its proper divisors is calculated as follows: 1 + 3 + 7 + 21 + 53 + 159 + 371 = 615.

615 is less than 1113. Therefore, 1113 is a deficient number.

The deficiency of 1113 is 1113 minus the sum of its proper divisors. Thus, the deficiency of 1113 is 1113 - 615 = 498

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