Is 2642 a deficient number and what is its deficiency?

Is 2642 a deficient number?

Here we will explain and calculate if 2642 is a deficient number and its deficiency if applicable.

2642 is a deficient number if the sum of its proper divisors is less than 2642.

The sum of its proper divisors is calculated as follows: 1 + 2 + 1321 = 1324.

1324 is less than 2642. Therefore, 2642 is a deficient number.

The deficiency of 2642 is 2642 minus the sum of its proper divisors. Thus, the deficiency of 2642 is 2642 - 1324 = 1318

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