General fact: 2591 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 2591 is an uninteresting number.
Trivia: 2591 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Historical date: February 3rd is the day in 1488 that Bartolomeu Dias of Portugal lands in Mossel Bay after rounding the Cape of Good Hope, becoming the first known European to travel so far south.