Is 274 a deficient number and what is its deficiency?

Is 274 a deficient number?

Here we will explain and calculate if 274 is a deficient number and its deficiency if applicable.

274 is a deficient number if the sum of its proper divisors is less than 274.

The sum of its proper divisors is calculated as follows: 1 + 2 + 137 = 140.

140 is less than 274. Therefore, 274 is a deficient number.

The deficiency of 274 is 274 minus the sum of its proper divisors. Thus, the deficiency of 274 is 274 - 140 = 134

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