Erdos number is a light-hearted insider reference in the mathematic community. The Erdos number of any mathematician serves as a sort of record compared to the prolific publishing of Paul Erdos. A lower Erdos number is equated with a sense of fame.

What if the concept of Erdos Number is applied to business management? What is the "CEO Number" of each employee? How many degree of separation are there between the CEO and a frontline employee? ...