Is 1654 a deficient number and what is its deficiency?

Is 1654 a deficient number?

Here we will explain and calculate if 1654 is a deficient number and its deficiency if applicable.

1654 is a deficient number if the sum of its proper divisors is less than 1654.

The sum of its proper divisors is calculated as follows: 1 + 2 + 827 = 830.

830 is less than 1654. Therefore, 1654 is a deficient number.

The deficiency of 1654 is 1654 minus the sum of its proper divisors. Thus, the deficiency of 1654 is 1654 - 830 = 824

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