Is 4473 a deficient number and what is its deficiency?

Is 4473 a deficient number?

Here we will explain and calculate if 4473 is a deficient number and its deficiency if applicable.

4473 is a deficient number if the sum of its proper divisors is less than 4473.

The sum of its proper divisors is calculated as follows: 1 + 3 + 7 + 9 + 21 + 63 + 71 + 213 + 497 + 639 + 1491 = 3015.

3015 is less than 4473. Therefore, 4473 is a deficient number.

The deficiency of 4473 is 4473 minus the sum of its proper divisors. Thus, the deficiency of 4473 is 4473 - 3015 = 1458

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