Is 1639 an abundant number and what is its abundance?

Is 1639 an abundant number?

Here we will explain and calculate if 1639 is an abundant number and its abundance if applicable.

1639 is an abundant number if the sum of its proper divisors is greater than 1639.

The sum of its proper divisors is calculated as follows: 1 + 11 + 149 = 161.

161 is not greater than 1639. Therefore, 1639 is not an abundant number.

The abundance of 1639 is the sum of its proper divisors minus 1639. Thus, the abundance of 1639 is 161 - 1639 = no abundance

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