That prime numbers and powers of 2 fascinate many people comes as no surprise. In fact, all numbers split into two camps: interesting and boring You may wonder: Is there any number that is not ...

In the early 1970s mathematician Donald Knuth spent a sabbatical with his wife in Norway. The time was meant to be spent relaxing. Yet one night he woke up his partner in a state of agitation. He ...

A prime number is a number that is only divisible by one and itself, which is essentially saying that it has no divisor. That takes half of all possible numbers off the table right away (the evens), ...