Is 1271 a deficient number and what is its deficiency?

Is 1271 a deficient number?

Here we will explain and calculate if 1271 is a deficient number and its deficiency if applicable.

1271 is a deficient number if the sum of its proper divisors is less than 1271.

The sum of its proper divisors is calculated as follows: 1 + 31 + 41 = 73.

73 is less than 1271. Therefore, 1271 is a deficient number.

The deficiency of 1271 is 1271 minus the sum of its proper divisors. Thus, the deficiency of 1271 is 1271 - 73 = 1198

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