Is 421 an abundant number and what is its abundance?

Is 421 an abundant number?

Here we will explain and calculate if 421 is an abundant number and its abundance if applicable.

421 is an abundant number if the sum of its proper divisors is greater than 421.

The sum of its proper divisors is calculated as follows: 1 = 1.

1 is not greater than 421. Therefore, 421 is not an abundant number.

The abundance of 421 is the sum of its proper divisors minus 421. Thus, the abundance of 421 is 1 - 421 = no abundance

Abundant Calculator
You can enter another number here to check if it is an abundant number:

Is 422 an abundant number?
Go here for the next number on our list. Is it abundant?