Is 1779 a deficient number and what is its deficiency?

Is 1779 a deficient number?

Here we will explain and calculate if 1779 is a deficient number and its deficiency if applicable.

1779 is a deficient number if the sum of its proper divisors is less than 1779.

The sum of its proper divisors is calculated as follows: 1 + 3 + 593 = 597.

597 is less than 1779. Therefore, 1779 is a deficient number.

The deficiency of 1779 is 1779 minus the sum of its proper divisors. Thus, the deficiency of 1779 is 1779 - 597 = 1182

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