Hecho matemático: 1475 is the maximum value of n so that there exist 5 denominations of stamps so that every postage from 1 to n can be paid for with at most 11 stamps.
Trivia: 1475 is an unremarkable number.
Fecha histórica: January 14th is the day in 1639 that the "Fundamental Orders", the first written constitution that created a government, is adopted in Connecticut.