Fait mathématique: 4193 is the number of 3×3 sliding puzzle positions that require exactly 16 moves to solve starting with the hole on a side.
Culture générale: 4193 is an uninteresting number.
Date historique: June 24th is the day in 1717 that the Premier Grand Lodge of England, the first Masonic Grand Lodge in the world (now the United Grand Lodge of England), is founded in London, England.