general_fact: 19384 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 19384 is a boring number.
trivia: 19384 is an unremarkable number.
historical_date: January 25th is the day in 1971 that Charles Manson and three female "Family" members are found guilty of the 1969 Tate-LaBianca murders.