Fatto matematico: 2704 is the number of necklaces with 9 white and 9 black beads.
Trivia: 2704 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: May 27th is the day in 1997 that the U.S. Supreme Court rules that Paula Jones can pursue her sexual harassment lawsuit against President Bill Clinton while he is in office.