Is 2906 a deficient number and what is its deficiency?

Is 2906 a deficient number?

Here we will explain and calculate if 2906 is a deficient number and its deficiency if applicable.

2906 is a deficient number if the sum of its proper divisors is less than 2906.

The sum of its proper divisors is calculated as follows: 1 + 2 + 1453 = 1456.

1456 is less than 2906. Therefore, 2906 is a deficient number.

The deficiency of 2906 is 2906 minus the sum of its proper divisors. Thus, the deficiency of 2906 is 2906 - 1456 = 1450

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