Is 2739 a deficient number and what is its deficiency?

Is 2739 a deficient number?

Here we will explain and calculate if 2739 is a deficient number and its deficiency if applicable.

2739 is a deficient number if the sum of its proper divisors is less than 2739.

The sum of its proper divisors is calculated as follows: 1 + 3 + 11 + 33 + 83 + 249 + 913 = 1293.

1293 is less than 2739. Therefore, 2739 is a deficient number.

The deficiency of 2739 is 2739 minus the sum of its proper divisors. Thus, the deficiency of 2739 is 2739 - 1293 = 1446

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