Is 2493 a deficient number and what is its deficiency?

Is 2493 a deficient number?

Here we will explain and calculate if 2493 is a deficient number and its deficiency if applicable.

2493 is a deficient number if the sum of its proper divisors is less than 2493.

The sum of its proper divisors is calculated as follows: 1 + 3 + 9 + 277 + 831 = 1121.

1121 is less than 2493. Therefore, 2493 is a deficient number.

The deficiency of 2493 is 2493 minus the sum of its proper divisors. Thus, the deficiency of 2493 is 2493 - 1121 = 1372

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