What Are The First 10 Perfect Numbers?

Is 8 a perfect number?

It is known that all even perfect numbers (except 6) end in 16, 28, 36, 56, 76, or 96 (Lucas 1891) and have digital root 1.

In particular, the last digits of the first few perfect numbers are 6, 8, 6, 8, 6, 6, 8, 8, 6, 6, 8, 8, 6, 8, 8, ….

Why is 7 the perfect number?

Seven is the number of completeness and perfection (both physical and spiritual). It derives much of its meaning from being tied directly to God’s creation of all things. … The word ‘created’ is used 7 times describing God’s creative work (Genesis 1:1, 21, 27 three times; 2:3; 2:4).

Why is 28 a perfect number?

The number 28 is a perfect number because its proper divisors sum up to give 28, and that is the definition of a perfect number.

What are the first 5 perfect numbers?

The first 5 perfect numbers are 6, 28, 496, 8128, and 33550336.

Is 10 a perfect number?

Answer and Explanation: No, 10 is not a perfect number. The divisors of 10 are 1, 2, 5, and 10. Therefore, the proper divisors of 10, or the divisors of 10 other than 10…

How do you find the perfect number?

A number is perfect if the sum of its proper factors is equal to the number. To find the proper factors of a number, write down all numbers that divide the number with the exception of the number itself. If the sum of the factors is equal to 18, then 18 is a perfect number.