Fatto matematico: 2197 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 2197 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: January 5th is the day in 1971 that the first One Day International cricket match is held between Australia and England at the Melbourne Cricket Ground.