Is 1360 a deficient number and what is its deficiency?

Is 1360 a deficient number?

Here we will explain and calculate if 1360 is a deficient number and its deficiency if applicable.

1360 is a deficient number if the sum of its proper divisors is less than 1360.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 5 + 8 + 10 + 16 + 17 + 20 + 34 + 40 + 68 + 80 + 85 + 136 + 170 + 272 + 340 + 680 = 1988.

1988 is not less than 1360. Therefore, 1360 is not a deficient number.

The deficiency of 1360 is 1360 minus the sum of its proper divisors. Thus, the deficiency of 1360 is 1360 - 1988 = No Deficiency

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