Fait général: 4096 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 4096 is the smallest number with 13 divisors.
Culture générale: 4096 is a boring number.
Date historique: March 19th is the day in 1687 that Explorer Robert Cavelier de La Salle, searching for the mouth of the Mississippi River, is murdered by his own men.