Hecho general: 5385 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 5385 is an uninteresting number.
Trivia: 5385 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fecha histórica: September 28th is the day in 1928 that Sir Alexander Fleming notices a bacteria-killing mold growing in his laboratory, discovering what later became known as penicillin.