Is 2866 a deficient number and what is its deficiency?

Is 2866 a deficient number?

Here we will explain and calculate if 2866 is a deficient number and its deficiency if applicable.

2866 is a deficient number if the sum of its proper divisors is less than 2866.

The sum of its proper divisors is calculated as follows: 1 + 2 + 1433 = 1436.

1436 is less than 2866. Therefore, 2866 is a deficient number.

The deficiency of 2866 is 2866 minus the sum of its proper divisors. Thus, the deficiency of 2866 is 2866 - 1436 = 1430

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