Is 1651 a deficient number and what is its deficiency?

Is 1651 a deficient number?

Here we will explain and calculate if 1651 is a deficient number and its deficiency if applicable.

1651 is a deficient number if the sum of its proper divisors is less than 1651.

The sum of its proper divisors is calculated as follows: 1 + 13 + 127 = 141.

141 is less than 1651. Therefore, 1651 is a deficient number.

The deficiency of 1651 is 1651 minus the sum of its proper divisors. Thus, the deficiency of 1651 is 1651 - 141 = 1510

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