Hecho general: 1093 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 1093 is the smallest Wieferich prime.
Trivia: 1093 is a boring number.
Fecha histórica: December 28th is the day in 1935 that Pravda publishes a letter by Pavel Postyshev, who revives New Year tree tradition in the Soviet Union.