Fatto generale: 1483 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 1483 is an unremarkable number.
Trivia: 1483 is an unremarkable number.
Data storica: January 22nd is the day in 1992 that Rebel forces occupy Zaire's national radio station in Kinshasa and broadcast a demand for the government's resignation.