Is 1441 a deficient number and what is its deficiency?

Is 1441 a deficient number?

Here we will explain and calculate if 1441 is a deficient number and its deficiency if applicable.

1441 is a deficient number if the sum of its proper divisors is less than 1441.

The sum of its proper divisors is calculated as follows: 1 + 11 + 131 = 143.

143 is less than 1441. Therefore, 1441 is a deficient number.

The deficiency of 1441 is 1441 minus the sum of its proper divisors. Thus, the deficiency of 1441 is 1441 - 143 = 1298

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