Fait général: 1579 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 1579 is the smallest prime that remains prime when preceded and followed by one, two, three, or four 9's.
Culture générale: 1579 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: April 27th is the day in 1992 that Russia and 12 other former Soviet republics become members of the International Monetary Fund and the World Bank.