Someone very rightly said: “God made the integers, every other number is that the work of man. Now after more than a century, no mathematician would deny the importance and utility of the developments that Kronecker railed against. Yet I think that a lot of harbors some sympathy for his statement. The integers hold a special place within the heart of mathematicians. Many of the foremost famous unsolved conjectures relate to the properties of the primes. More importantly, the integers are where we start mathematics: they are how we count.