Is 1435 a deficient number and what is its deficiency?

Is 1435 a deficient number?

Here we will explain and calculate if 1435 is a deficient number and its deficiency if applicable.

1435 is a deficient number if the sum of its proper divisors is less than 1435.

The sum of its proper divisors is calculated as follows: 1 + 5 + 7 + 35 + 41 + 205 + 287 = 581.

581 is less than 1435. Therefore, 1435 is a deficient number.

The deficiency of 1435 is 1435 minus the sum of its proper divisors. Thus, the deficiency of 1435 is 1435 - 581 = 854

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