Is 1054 a deficient number and what is its deficiency?

Is 1054 a deficient number?

Here we will explain and calculate if 1054 is a deficient number and its deficiency if applicable.

1054 is a deficient number if the sum of its proper divisors is less than 1054.

The sum of its proper divisors is calculated as follows: 1 + 2 + 17 + 31 + 34 + 62 + 527 = 674.

674 is less than 1054. Therefore, 1054 is a deficient number.

The deficiency of 1054 is 1054 minus the sum of its proper divisors. Thus, the deficiency of 1054 is 1054 - 674 = 380

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

Is 1055 a deficient number?
Go here for the next number on our list. Is it deficient?