Mathematical fact: 8648 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 8648 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Historical date: September 4th is the day in 1951 that the first live transcontinental television broadcast takes place in San Francisco, California, from the Japanese Peace Treaty Conference.