Is 339 a deficient number and what is its deficiency?

Is 339 a deficient number?

Here we will explain and calculate if 339 is a deficient number and its deficiency if applicable.

339 is a deficient number if the sum of its proper divisors is less than 339.

The sum of its proper divisors is calculated as follows: 1 + 3 + 113 = 117.

117 is less than 339. Therefore, 339 is a deficient number.

The deficiency of 339 is 339 minus the sum of its proper divisors. Thus, the deficiency of 339 is 339 - 117 = 222

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