Is 1763 a deficient number and what is its deficiency?

Is 1763 a deficient number?

Here we will explain and calculate if 1763 is a deficient number and its deficiency if applicable.

1763 is a deficient number if the sum of its proper divisors is less than 1763.

The sum of its proper divisors is calculated as follows: 1 + 41 + 43 = 85.

85 is less than 1763. Therefore, 1763 is a deficient number.

The deficiency of 1763 is 1763 minus the sum of its proper divisors. Thus, the deficiency of 1763 is 1763 - 85 = 1678

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