general_fact: 63413 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 63413 is an unremarkable number.
trivia: 63413 is an unremarkable number.
historical_date: August 13th is the day in 2004 that Hurricane Charley, a Category 4 storm, strikes Punta Gorda, Florida and devastates the surrounding area.