Is 4921 a deficient number and what is its deficiency?

Is 4921 a deficient number?

Here we will explain and calculate if 4921 is a deficient number and its deficiency if applicable.

4921 is a deficient number if the sum of its proper divisors is less than 4921.

The sum of its proper divisors is calculated as follows: 1 + 7 + 19 + 37 + 133 + 259 + 703 = 1159.

1159 is less than 4921. Therefore, 4921 is a deficient number.

The deficiency of 4921 is 4921 minus the sum of its proper divisors. Thus, the deficiency of 4921 is 4921 - 1159 = 3762

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