Is 1810 a deficient number and what is its deficiency?

Is 1810 a deficient number?

Here we will explain and calculate if 1810 is a deficient number and its deficiency if applicable.

1810 is a deficient number if the sum of its proper divisors is less than 1810.

The sum of its proper divisors is calculated as follows: 1 + 2 + 5 + 10 + 181 + 362 + 905 = 1466.

1466 is less than 1810. Therefore, 1810 is a deficient number.

The deficiency of 1810 is 1810 minus the sum of its proper divisors. Thus, the deficiency of 1810 is 1810 - 1466 = 344

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