No. Every third consecutive natural number is divisible by 3.
The "natural numbers" are the ones you use to count . . . 1, 2, 3, 4, etc. Consecutive natural numbers are two or more of them that occur together as you count, with no holes or spaces in the group. 23, 24, and 25 are consecutive natural numbers. 63 and 64 are consecutive, but 63, 64, and 67 are not.
21 and 22 are consecutive composite numbers.
Impossible.
is an even number
No. Every third consecutive natural number is divisible by 3.
This means that x is 11, since -12 is not a natural number. Then, the consecutive natural number = 12. Hence, the natural numbers are 11 and 12.
111, 112 and 113.
Their sum is 15.
No. Odd numbers can be written as the sum of consecutive integers, but some multiples of odd numbers are even.
No. A prime number must, itself, be a natural number.No. A prime number must, itself, be a natural number.No. A prime number must, itself, be a natural number.No. A prime number must, itself, be a natural number.
2,3 and 1 and 2 are the only consecutive primes, as any higher even number has a factor of 2.
The "natural numbers" are the ones you use to count . . . 1, 2, 3, 4, etc. Consecutive natural numbers are two or more of them that occur together as you count, with no holes or spaces in the group. 23, 24, and 25 are consecutive natural numbers. 63 and 64 are consecutive, but 63, 64, and 67 are not.
No.
The four consecutive natural numbers whose sum is 214 are 52, 53, 54 and 55.
As the number 1 is considered a special case and not a prime, there cannot be three consecutive numbers that are prime. Any three consecutive numbers must include at least one even number. With the exception of the number 2, no even numbers are prime.
There are an infinite number of prime numbers which are consecutive odd integers. Choose any natural number n. Take all primes up to any number n, take their product, and add 1 and subtract 1 from it. These 2 numbers are consecutive odd integers. eg 2*3*5*7 = 210 209 and 211 are primes which are consecutive odd integers.