Fait général: 13953 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 13953 is a boring number.
Culture générale: 13953 is an uninteresting number.
Date historique: March 14th is the day in 1984 that Gerry Adams, head of Sinn Féin, is seriously wounded in an assassination attempt in central Belfast.