Hecho general: 68931 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 68931 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 68931 is an unremarkable number.
Fecha histórica: September 21st is the day in 1953 that LT No Kum-Sok a North Korean pilot defected to South Korea and is associated with Operation Moolah.