Is 2245 a deficient number and what is its deficiency?

Is 2245 a deficient number?

Here we will explain and calculate if 2245 is a deficient number and its deficiency if applicable.

2245 is a deficient number if the sum of its proper divisors is less than 2245.

The sum of its proper divisors is calculated as follows: 1 + 5 + 449 = 455.

455 is less than 2245. Therefore, 2245 is a deficient number.

The deficiency of 2245 is 2245 minus the sum of its proper divisors. Thus, the deficiency of 2245 is 2245 - 455 = 1790

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