Fatto matematico: 4261 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 4261 is an unremarkable number.
Data storica: August 31st is the day in 1996 that Saddam Hussein's troops seized Irbil after the Kurdish Masoud Barzani appealed for help to defeat his Kurdish rival PUK.