Is 3455 a deficient number and what is its deficiency?

Is 3455 a deficient number?

Here we will explain and calculate if 3455 is a deficient number and its deficiency if applicable.

3455 is a deficient number if the sum of its proper divisors is less than 3455.

The sum of its proper divisors is calculated as follows: 1 + 5 + 691 = 697.

697 is less than 3455. Therefore, 3455 is a deficient number.

The deficiency of 3455 is 3455 minus the sum of its proper divisors. Thus, the deficiency of 3455 is 3455 - 697 = 2758

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