general_fact: 2871 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 2871 is an uninteresting number.
trivia: 2871 is an unremarkable number.
historical_date: November 10th is the day in 1766 that the last colonial governor of New Jersey, William Franklin, signs the charter of Queen's College (later renamed Rutgers University).