Is 3390 a deficient number and what is its deficiency?

Is 3390 a deficient number?

Here we will explain and calculate if 3390 is a deficient number and its deficiency if applicable.

3390 is a deficient number if the sum of its proper divisors is less than 3390.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 5 + 6 + 10 + 15 + 30 + 113 + 226 + 339 + 565 + 678 + 1130 + 1695 = 4818.

4818 is not less than 3390. Therefore, 3390 is not a deficient number.

The deficiency of 3390 is 3390 minus the sum of its proper divisors. Thus, the deficiency of 3390 is 3390 - 4818 = No Deficiency

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

Is 3391 a deficient number?
Go here for the next number on our list. Is it deficient?