2011 came and I didn’t even wish my readers. But then that’s because I had already done so in my post Happy Christmas And A Merry New Year. Coming back to to the title of the post (which must have surely caught your attention), there’s a fact about the number 2011 which has been making round on Facebok, Twitter and perhaps someplace else also. The fact is that 2011 is a Sexy Number ;). No, it doesn’t man that you will get lucky this year and finally get laid. All it means is that 2011 is a Sexy Prime; In mathematics, a sexy prime is a prime number that differs from another prime number by six. For example, the numbers 5 and 11 are both sexy primes, because they differ by 6. If p + 2 or p + 4 is also prime, then the sexy prime is part of a prime triplet.
2011 is also the sum of 11 consecutive primes!