Is 2684 a deficient number and what is its deficiency?

Is 2684 a deficient number?

Here we will explain and calculate if 2684 is a deficient number and its deficiency if applicable.

2684 is a deficient number if the sum of its proper divisors is less than 2684.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 11 + 22 + 44 + 61 + 122 + 244 + 671 + 1342 = 2524.

2524 is less than 2684. Therefore, 2684 is a deficient number.

The deficiency of 2684 is 2684 minus the sum of its proper divisors. Thus, the deficiency of 2684 is 2684 - 2524 = 160

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