Hecho general: 4263 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 4263 is an unremarkable number.
Trivia: 4263 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fecha histórica: September 2nd is the day in 1752 that Great Britain adopts the Gregorian calendar, nearly two centuries later than most of Western Europe.