Is 2499 a deficient number and what is its deficiency?

Is 2499 a deficient number?

Here we will explain and calculate if 2499 is a deficient number and its deficiency if applicable.

2499 is a deficient number if the sum of its proper divisors is less than 2499.

The sum of its proper divisors is calculated as follows: 1 + 3 + 7 + 17 + 21 + 49 + 51 + 119 + 147 + 357 + 833 = 1605.

1605 is less than 2499. Therefore, 2499 is a deficient number.

The deficiency of 2499 is 2499 minus the sum of its proper divisors. Thus, the deficiency of 2499 is 2499 - 1605 = 894

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