Fatto generale: 2500 is the number of letters on a typical typed page of text.
Fatto matematico: 2500 is a Tetranacci-like number starting from 1, 1, 1, and 1.
Trivia: 2500 is the number of letters on a typical typed page of text.
Data storica: November 4th is the day in 1791 that the Western Confederacy of American Indians wins a major victory over the United States in the Battle of the Wabash.