Is 2431 a deficient number and what is its deficiency?

Is 2431 a deficient number?

Here we will explain and calculate if 2431 is a deficient number and its deficiency if applicable.

2431 is a deficient number if the sum of its proper divisors is less than 2431.

The sum of its proper divisors is calculated as follows: 1 + 11 + 13 + 17 + 143 + 187 + 221 = 593.

593 is less than 2431. Therefore, 2431 is a deficient number.

The deficiency of 2431 is 2431 minus the sum of its proper divisors. Thus, the deficiency of 2431 is 2431 - 593 = 1838

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