general_fact: 1706 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 1706 is 5 × 6 × 7 × 8 + 5 + 6 + 7 + 8.
trivia: 1706 is a boring number.
historical_date: September 1st is the day in 1920 that the Fountain of Time opens as a tribute to the 100 years of peace between the United States and Great Britain following the Treaty of Ghent.