Is 4454 a deficient number and what is its deficiency?

Is 4454 a deficient number?

Here we will explain and calculate if 4454 is a deficient number and its deficiency if applicable.

4454 is a deficient number if the sum of its proper divisors is less than 4454.

The sum of its proper divisors is calculated as follows: 1 + 2 + 17 + 34 + 131 + 262 + 2227 = 2674.

2674 is less than 4454. Therefore, 4454 is a deficient number.

The deficiency of 4454 is 4454 minus the sum of its proper divisors. Thus, the deficiency of 4454 is 4454 - 2674 = 1780

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