Is 1694 a deficient number and what is its deficiency?

Is 1694 a deficient number?

Here we will explain and calculate if 1694 is a deficient number and its deficiency if applicable.

1694 is a deficient number if the sum of its proper divisors is less than 1694.

The sum of its proper divisors is calculated as follows: 1 + 2 + 7 + 11 + 14 + 22 + 77 + 121 + 154 + 242 + 847 = 1498.

1498 is less than 1694. Therefore, 1694 is a deficient number.

The deficiency of 1694 is 1694 minus the sum of its proper divisors. Thus, the deficiency of 1694 is 1694 - 1498 = 196

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