Hecho matemático: 2086 is a number n for which f(n) is a repdigit.
Trivia: 2086 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fecha histórica: September 16th is the day in 1701 that James Francis Edward Stuart, sometimes called the "Old Pretender", becomes the Jacobite claimant to the thrones of England and Scotland.