Fatto generale: 5991 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 5991 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 5991 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: May 26th is the day in 1830 that the Indian Removal Act is passed by the U.S. Congress; it is signed into law by President Andrew Jackson two days later.