Is 1315 a deficient number and what is its deficiency?

Is 1315 a deficient number?

Here we will explain and calculate if 1315 is a deficient number and its deficiency if applicable.

1315 is a deficient number if the sum of its proper divisors is less than 1315.

The sum of its proper divisors is calculated as follows: 1 + 5 + 263 = 269.

269 is less than 1315. Therefore, 1315 is a deficient number.

The deficiency of 1315 is 1315 minus the sum of its proper divisors. Thus, the deficiency of 1315 is 1315 - 269 = 1046

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