Is 2831 a deficient number and what is its deficiency?

Is 2831 a deficient number?

Here we will explain and calculate if 2831 is a deficient number and its deficiency if applicable.

2831 is a deficient number if the sum of its proper divisors is less than 2831.

The sum of its proper divisors is calculated as follows: 1 + 19 + 149 = 169.

169 is less than 2831. Therefore, 2831 is a deficient number.

The deficiency of 2831 is 2831 minus the sum of its proper divisors. Thus, the deficiency of 2831 is 2831 - 169 = 2662

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