225 to 234
The answer is 230.
115 x 2 = 230
230,000,000
The prime numbers between 230 and 260 are 233, 239, 241, 251, and 257.
They are: 233239241251257
46,000
2, 5, 23The prime numbers (factors) of 230 are: 2,5,23
1, 2, 5, 10, 23, 46, 115, 230.
1, 2, 5, 10, 23, 46, 115, 230
All the prime numbers between 230 and 260 are; 233, 239, 241, 251, and 257.
There are no perfect numbers between 20 and 30. Perfect numbers are numbers that are equal to the sum of their proper divisors, excluding the number itself. The perfect numbers within this range would be 28, but that is incorrect as 28 is not a perfect number.