Fatto matematico: 1308 is the smallest value of n for which n, n+1, n+2, and n+3 have the same number of prime factors.
Trivia: 1308 is an unremarkable number.
Data storica: July 31st is the day in 1940 that a doodlebug train in Cuyahoga Falls, Ohio collides with a multi-car freight train heading in the opposite direction, killing 43 people.