Is 3809 a deficient number and what is its deficiency?

Is 3809 a deficient number?

Here we will explain and calculate if 3809 is a deficient number and its deficiency if applicable.

3809 is a deficient number if the sum of its proper divisors is less than 3809.

The sum of its proper divisors is calculated as follows: 1 + 13 + 293 = 307.

307 is less than 3809. Therefore, 3809 is a deficient number.

The deficiency of 3809 is 3809 minus the sum of its proper divisors. Thus, the deficiency of 3809 is 3809 - 307 = 3502

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