Fait général: 2853 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 2853 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 2853 is a boring number.
Date historique: October 23rd is the day in 1906 that Alberto Santos-Dumont flies an airplane in the first heavier-than-air flight in Europe at Champs de Bagatelle, Paris, France.