Is 1326 a deficient number and what is its deficiency?

Is 1326 a deficient number?

Here we will explain and calculate if 1326 is a deficient number and its deficiency if applicable.

1326 is a deficient number if the sum of its proper divisors is less than 1326.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 6 + 13 + 17 + 26 + 34 + 39 + 51 + 78 + 102 + 221 + 442 + 663 = 1698.

1698 is not less than 1326. Therefore, 1326 is not a deficient number.

The deficiency of 1326 is 1326 minus the sum of its proper divisors. Thus, the deficiency of 1326 is 1326 - 1698 = No Deficiency

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