Is 1927 a deficient number and what is its deficiency?

Is 1927 a deficient number?

Here we will explain and calculate if 1927 is a deficient number and its deficiency if applicable.

1927 is a deficient number if the sum of its proper divisors is less than 1927.

The sum of its proper divisors is calculated as follows: 1 + 41 + 47 = 89.

89 is less than 1927. Therefore, 1927 is a deficient number.

The deficiency of 1927 is 1927 minus the sum of its proper divisors. Thus, the deficiency of 1927 is 1927 - 89 = 1838

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