Is 3507 a deficient number and what is its deficiency?

Is 3507 a deficient number?

Here we will explain and calculate if 3507 is a deficient number and its deficiency if applicable.

3507 is a deficient number if the sum of its proper divisors is less than 3507.

The sum of its proper divisors is calculated as follows: 1 + 3 + 7 + 21 + 167 + 501 + 1169 = 1869.

1869 is less than 3507. Therefore, 3507 is a deficient number.

The deficiency of 3507 is 3507 minus the sum of its proper divisors. Thus, the deficiency of 3507 is 3507 - 1869 = 1638

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