Is 2625 a deficient number and what is its deficiency?

Is 2625 a deficient number?

Here we will explain and calculate if 2625 is a deficient number and its deficiency if applicable.

2625 is a deficient number if the sum of its proper divisors is less than 2625.

The sum of its proper divisors is calculated as follows: 1 + 3 + 5 + 7 + 15 + 21 + 25 + 35 + 75 + 105 + 125 + 175 + 375 + 525 + 875 = 2367.

2367 is less than 2625. Therefore, 2625 is a deficient number.

The deficiency of 2625 is 2625 minus the sum of its proper divisors. Thus, the deficiency of 2625 is 2625 - 2367 = 258

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