Is 844 a deficient number and what is its deficiency?

Is 844 a deficient number?

Here we will explain and calculate if 844 is a deficient number and its deficiency if applicable.

844 is a deficient number if the sum of its proper divisors is less than 844.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 211 + 422 = 640.

640 is less than 844. Therefore, 844 is a deficient number.

The deficiency of 844 is 844 minus the sum of its proper divisors. Thus, the deficiency of 844 is 844 - 640 = 204

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