Is 5423 a deficient number and what is its deficiency?

Is 5423 a deficient number?

Here we will explain and calculate if 5423 is a deficient number and its deficiency if applicable.

5423 is a deficient number if the sum of its proper divisors is less than 5423.

The sum of its proper divisors is calculated as follows: 1 + 11 + 17 + 29 + 187 + 319 + 493 = 1057.

1057 is less than 5423. Therefore, 5423 is a deficient number.

The deficiency of 5423 is 5423 minus the sum of its proper divisors. Thus, the deficiency of 5423 is 5423 - 1057 = 4366

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