Is 2451 a deficient number and what is its deficiency?

Is 2451 a deficient number?

Here we will explain and calculate if 2451 is a deficient number and its deficiency if applicable.

2451 is a deficient number if the sum of its proper divisors is less than 2451.

The sum of its proper divisors is calculated as follows: 1 + 3 + 19 + 43 + 57 + 129 + 817 = 1069.

1069 is less than 2451. Therefore, 2451 is a deficient number.

The deficiency of 2451 is 2451 minus the sum of its proper divisors. Thus, the deficiency of 2451 is 2451 - 1069 = 1382

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