Is 1370 a deficient number and what is its deficiency?

Is 1370 a deficient number?

Here we will explain and calculate if 1370 is a deficient number and its deficiency if applicable.

1370 is a deficient number if the sum of its proper divisors is less than 1370.

The sum of its proper divisors is calculated as follows: 1 + 2 + 5 + 10 + 137 + 274 + 685 = 1114.

1114 is less than 1370. Therefore, 1370 is a deficient number.

The deficiency of 1370 is 1370 minus the sum of its proper divisors. Thus, the deficiency of 1370 is 1370 - 1114 = 256

Deficient Calculator
You can enter another number here to check if it is a deficient number:

Is 1371 a deficient number?
Go here for the next number on our list. Is it deficient?