Is 1059 a deficient number and what is its deficiency?

Is 1059 a deficient number?

Here we will explain and calculate if 1059 is a deficient number and its deficiency if applicable.

1059 is a deficient number if the sum of its proper divisors is less than 1059.

The sum of its proper divisors is calculated as follows: 1 + 3 + 353 = 357.

357 is less than 1059. Therefore, 1059 is a deficient number.

The deficiency of 1059 is 1059 minus the sum of its proper divisors. Thus, the deficiency of 1059 is 1059 - 357 = 702

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