Is 2635 a deficient number and what is its deficiency?

Is 2635 a deficient number?

Here we will explain and calculate if 2635 is a deficient number and its deficiency if applicable.

2635 is a deficient number if the sum of its proper divisors is less than 2635.

The sum of its proper divisors is calculated as follows: 1 + 5 + 17 + 31 + 85 + 155 + 527 = 821.

821 is less than 2635. Therefore, 2635 is a deficient number.

The deficiency of 2635 is 2635 minus the sum of its proper divisors. Thus, the deficiency of 2635 is 2635 - 821 = 1814

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