Is 2185 a deficient number and what is its deficiency?

Is 2185 a deficient number?

Here we will explain and calculate if 2185 is a deficient number and its deficiency if applicable.

2185 is a deficient number if the sum of its proper divisors is less than 2185.

The sum of its proper divisors is calculated as follows: 1 + 5 + 19 + 23 + 95 + 115 + 437 = 695.

695 is less than 2185. Therefore, 2185 is a deficient number.

The deficiency of 2185 is 2185 minus the sum of its proper divisors. Thus, the deficiency of 2185 is 2185 - 695 = 1490

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