2, 3
Those two are consecutive, natural and prime numbers! It's as easy as one, two, three! (Pun intended)
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The only numbers that are consecutive and prime (ie. they are counting numbers greater than 1 that follow each other and can only be divided by themselves and 1) are;23
Yes, there is an infinite amount of prime numbers. This has been proven by the ancient Greek mathematician Euclid. As for composite numbers, since there are infinitely many natural numbers, there must also be an infinite amount of composite numbers, as they are all the natural numbers that are not prime.
They are called consecutive numbers. They all go up in order 9 10 11 12 13 and 14 are consecutive too. They are also the first part of the set of natural numbers or countingnumbers.
173 belongs to the set of positive natural numbers and it also belongs to the set of prime numbers.
You don't. All prime numbers are also whole numbers.