Is 3813 a deficient number and what is its deficiency?

Is 3813 a deficient number?

Here we will explain and calculate if 3813 is a deficient number and its deficiency if applicable.

3813 is a deficient number if the sum of its proper divisors is less than 3813.

The sum of its proper divisors is calculated as follows: 1 + 3 + 31 + 41 + 93 + 123 + 1271 = 1563.

1563 is less than 3813. Therefore, 3813 is a deficient number.

The deficiency of 3813 is 3813 minus the sum of its proper divisors. Thus, the deficiency of 3813 is 3813 - 1563 = 2250

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