-17-19All of the numbers between 13 and 24:Note= The italic numbers are composite. The bold numbers are prime.14151617181920212223
There are none.
All numbers greater than 2 are composites, not prime numbers.
Six of them.
There are none
There aren't any.
There are infinitely many primes. There are 24 prime numbers between 1 and 100
22 and 24 theoretically.
There are 5: 11,13,17,19,23