Simplify the following text for a Grade 5 native English-speaking person.
Original: The converse of this result is the definition of Ramanujan primes , and the numbers 2 , 11 , 17 , 29 , 41 are the first few such primes .
Simplified: The numbers 2 , 11 , 17 , 29 , 41 are first few Ramanujan primes .