Is 724 a deficient number and what is its deficiency?

Is 724 a deficient number?

Here we will explain and calculate if 724 is a deficient number and its deficiency if applicable.

724 is a deficient number if the sum of its proper divisors is less than 724.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 181 + 362 = 550.

550 is less than 724. Therefore, 724 is a deficient number.

The deficiency of 724 is 724 minus the sum of its proper divisors. Thus, the deficiency of 724 is 724 - 550 = 174

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