Fatto matematico: 981 is the smallest number that has 5 different partitions into 3 parts with the same product.
Trivia: 981 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: September 7th is the day in 1695 that Henry Every perpetrates one of the most profitable pirate raids in history with the capture of the Grand Mughal ship Ganj-i-Sawai.