Is 2291 a deficient number and what is its deficiency?

Is 2291 a deficient number?

Here we will explain and calculate if 2291 is a deficient number and its deficiency if applicable.

2291 is a deficient number if the sum of its proper divisors is less than 2291.

The sum of its proper divisors is calculated as follows: 1 + 29 + 79 = 109.

109 is less than 2291. Therefore, 2291 is a deficient number.

The deficiency of 2291 is 2291 minus the sum of its proper divisors. Thus, the deficiency of 2291 is 2291 - 109 = 2182

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