Is 835 a deficient number and what is its deficiency?

Is 835 a deficient number?

Here we will explain and calculate if 835 is a deficient number and its deficiency if applicable.

835 is a deficient number if the sum of its proper divisors is less than 835.

The sum of its proper divisors is calculated as follows: 1 + 5 + 167 = 173.

173 is less than 835. Therefore, 835 is a deficient number.

The deficiency of 835 is 835 minus the sum of its proper divisors. Thus, the deficiency of 835 is 835 - 173 = 662

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