Is 2397 a deficient number and what is its deficiency?

Is 2397 a deficient number?

Here we will explain and calculate if 2397 is a deficient number and its deficiency if applicable.

2397 is a deficient number if the sum of its proper divisors is less than 2397.

The sum of its proper divisors is calculated as follows: 1 + 3 + 17 + 47 + 51 + 141 + 799 = 1059.

1059 is less than 2397. Therefore, 2397 is a deficient number.

The deficiency of 2397 is 2397 minus the sum of its proper divisors. Thus, the deficiency of 2397 is 2397 - 1059 = 1338

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