Is 1262 a deficient number and what is its deficiency?

Is 1262 a deficient number?

Here we will explain and calculate if 1262 is a deficient number and its deficiency if applicable.

1262 is a deficient number if the sum of its proper divisors is less than 1262.

The sum of its proper divisors is calculated as follows: 1 + 2 + 631 = 634.

634 is less than 1262. Therefore, 1262 is a deficient number.

The deficiency of 1262 is 1262 minus the sum of its proper divisors. Thus, the deficiency of 1262 is 1262 - 634 = 628

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