Fait général: 1739 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 1739 is a value of n for which n^{8}, n^{9}, n^{10}, and n^{11} have the same digit sum.
Culture générale: 1739 is a boring number.
Date historique: October 4th is the day in 1983 that Richard Noble sets a new land speed record of 633.468 mph (1,019 km/h), driving Thrust 2 at the Black Rock Desert of Nevada.