How? A sexy prime seems to be a pair of prime numbers, not one number.
2011 is, like 2017, a prime number. Therefore (2011, 2017) is a sexy prime, or a pair of prime numbers where one is larger than the other by 6.
2011 is, like 2017, a prime number. Therefore (2011, 2017) is a sexy prime, or a pair of prime numbers where one is larger than the other by 6.
[1] http://en.wikipedia.org/wiki/Sexy_prime