Hecho general: 8841 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 8841 is a boring number.
Trivia: 8841 is an uninteresting number.
Fecha histórica: March 15th is the day in 351 that Constantius II elevates his cousin Gallus to Caesar, and puts him in charge of the Eastern part of the Roman Empire.