Is 1328 a deficient number and what is its deficiency?

Is 1328 a deficient number?

Here we will explain and calculate if 1328 is a deficient number and its deficiency if applicable.

1328 is a deficient number if the sum of its proper divisors is less than 1328.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 8 + 16 + 83 + 166 + 332 + 664 = 1276.

1276 is less than 1328. Therefore, 1328 is a deficient number.

The deficiency of 1328 is 1328 minus the sum of its proper divisors. Thus, the deficiency of 1328 is 1328 - 1276 = 52

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