Is 1757 a deficient number and what is its deficiency?

Is 1757 a deficient number?

Here we will explain and calculate if 1757 is a deficient number and its deficiency if applicable.

1757 is a deficient number if the sum of its proper divisors is less than 1757.

The sum of its proper divisors is calculated as follows: 1 + 7 + 251 = 259.

259 is less than 1757. Therefore, 1757 is a deficient number.

The deficiency of 1757 is 1757 minus the sum of its proper divisors. Thus, the deficiency of 1757 is 1757 - 259 = 1498

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