Is 973 a deficient number and what is its deficiency?

Is 973 a deficient number?

Here we will explain and calculate if 973 is a deficient number and its deficiency if applicable.

973 is a deficient number if the sum of its proper divisors is less than 973.

The sum of its proper divisors is calculated as follows: 1 + 7 + 139 = 147.

147 is less than 973. Therefore, 973 is a deficient number.

The deficiency of 973 is 973 minus the sum of its proper divisors. Thus, the deficiency of 973 is 973 - 147 = 826

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