Hecho general: 20741 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 20741 is an uninteresting number.
Trivia: 20741 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fecha histórica: October 13th is the day in 1992 that an Antonov An-124 operated by Antonov Airlines registered SSSR-82002, crashes near Kiev, Ukraine killing 8.