Is 2197 a deficient number and what is its deficiency?

Is 2197 a deficient number?

Here we will explain and calculate if 2197 is a deficient number and its deficiency if applicable.

2197 is a deficient number if the sum of its proper divisors is less than 2197.

The sum of its proper divisors is calculated as follows: 1 + 13 + 169 = 183.

183 is less than 2197. Therefore, 2197 is a deficient number.

The deficiency of 2197 is 2197 minus the sum of its proper divisors. Thus, the deficiency of 2197 is 2197 - 183 = 2014

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