Hecho matemático: 8843 is the smallest number that can not be written as the sum of 2 volumes of rectangular boxes with integer dimensions less than 22.
Trivia: 8843 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fecha histórica: March 17th is the day in 1337 that Edward, the Black Prince is made Duke of Cornwall, the first Duchy in England.