Fatto generale: 2651 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 2651 is the number of asymmetric trees with 12 vertices.
Trivia: 2651 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: April 4th is the day in 1994 that Marc Andreessen and Jim Clark found Netscape Communications Corporation under the name "Mosaic Communications Corporation".