Is 2649 a deficient number and what is its deficiency?

Is 2649 a deficient number?

Here we will explain and calculate if 2649 is a deficient number and its deficiency if applicable.

2649 is a deficient number if the sum of its proper divisors is less than 2649.

The sum of its proper divisors is calculated as follows: 1 + 3 + 883 = 887.

887 is less than 2649. Therefore, 2649 is a deficient number.

The deficiency of 2649 is 2649 minus the sum of its proper divisors. Thus, the deficiency of 2649 is 2649 - 887 = 1762

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