Is 1724 a deficient number and what is its deficiency?

Is 1724 a deficient number?

Here we will explain and calculate if 1724 is a deficient number and its deficiency if applicable.

1724 is a deficient number if the sum of its proper divisors is less than 1724.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 431 + 862 = 1300.

1300 is less than 1724. Therefore, 1724 is a deficient number.

The deficiency of 1724 is 1724 minus the sum of its proper divisors. Thus, the deficiency of 1724 is 1724 - 1300 = 424

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