Is 5438 a deficient number and what is its deficiency?

Is 5438 a deficient number?

Here we will explain and calculate if 5438 is a deficient number and its deficiency if applicable.

5438 is a deficient number if the sum of its proper divisors is less than 5438.

The sum of its proper divisors is calculated as follows: 1 + 2 + 2719 = 2722.

2722 is less than 5438. Therefore, 5438 is a deficient number.

The deficiency of 5438 is 5438 minus the sum of its proper divisors. Thus, the deficiency of 5438 is 5438 - 2722 = 2716

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