General fact: 7159 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 7159 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 7159 is a boring number.
Historical date: August 7th is the day in 1999 that the Chechnya-based Islamic International Brigade invades the neighbouring Russian Republic of Dagestan.