Is 1335 a deficient number and what is its deficiency?

Is 1335 a deficient number?

Here we will explain and calculate if 1335 is a deficient number and its deficiency if applicable.

1335 is a deficient number if the sum of its proper divisors is less than 1335.

The sum of its proper divisors is calculated as follows: 1 + 3 + 5 + 15 + 89 + 267 + 445 = 825.

825 is less than 1335. Therefore, 1335 is a deficient number.

The deficiency of 1335 is 1335 minus the sum of its proper divisors. Thus, the deficiency of 1335 is 1335 - 825 = 510

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