Is 1822 a deficient number and what is its deficiency?

Is 1822 a deficient number?

Here we will explain and calculate if 1822 is a deficient number and its deficiency if applicable.

1822 is a deficient number if the sum of its proper divisors is less than 1822.

The sum of its proper divisors is calculated as follows: 1 + 2 + 911 = 914.

914 is less than 1822. Therefore, 1822 is a deficient number.

The deficiency of 1822 is 1822 minus the sum of its proper divisors. Thus, the deficiency of 1822 is 1822 - 914 = 908

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