Fatto generale: 1627 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 1627 is the smallest prime so that it and the next 2 primes all end in 7.
Trivia: 1627 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: June 14th is the day in 1937 that Pennsylvania becomes the first (and only) state of the United States to celebrate Flag Day officially as a state holiday.