The two perfect numbers between 1 and 30 are:
6, 28
What is perfect number 1 to 30 answer
the answer is 1. there is only 1 perfect square beteen 30 and 40.
There are 31 perfect square numbers between 1 and 1000 (including 1).
The even numbers between 1 and 30 are:2,4,6,8,10,12,14,16,18,20,22,24,26, and 28.
Perfect numbers are numbers which equal the sum of their divisors. There are two numbers which fulfill this classification which are less than 30:1 + 2 + 3 = 61 + 2 + 4 + 7 + 14 = 28Perfect numbers can be calculated with the following formula:2n*(2(n+1)-1)For example, the first perfect number is: 21*(22-1) = 6The second perfect number is: 22*(23-1) = 28
Between the two numbers there are only two.
No, there are no known perfect numbers between 1 and 30. The only perfect numbers that have been discovered are 6, 28, 496, and 8128.
the answer is 1. there is only 1 perfect square beteen 30 and 40.
There are 31 perfect square numbers between 1 and 1000 (including 1).
The even numbers between 1 and 30 are:2,4,6,8,10,12,14,16,18,20,22,24,26, and 28.
Just 6
6 and 28
4
Perfect numbers have the form 2n-1(2n-1) where 2n-1 is a Mersenne prime. When a new Mersenne prime is discovered, so is a new perfect number.
Perfect numbers are numbers which equal the sum of their divisors. There are two numbers which fulfill this classification which are less than 30:1 + 2 + 3 = 61 + 2 + 4 + 7 + 14 = 28Perfect numbers can be calculated with the following formula:2n*(2(n+1)-1)For example, the first perfect number is: 21*(22-1) = 6The second perfect number is: 22*(23-1) = 28
2,3,5,7,11,13,17,19,23,29
-299
It could be any one of them: 3: A 1-digit perfect square - 1 which is not a perfect cube. 7: A perfect cube - 1 8: A 1-digit perfect square - 1 which is also a perfect cube. 15: A perfect 4th power - 1 30: More than 1 away from a perfect power.