Is 4443 a deficient number and what is its deficiency?

Is 4443 a deficient number?

Here we will explain and calculate if 4443 is a deficient number and its deficiency if applicable.

4443 is a deficient number if the sum of its proper divisors is less than 4443.

The sum of its proper divisors is calculated as follows: 1 + 3 + 1481 = 1485.

1485 is less than 4443. Therefore, 4443 is a deficient number.

The deficiency of 4443 is 4443 minus the sum of its proper divisors. Thus, the deficiency of 4443 is 4443 - 1485 = 2958

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