616 (number) i.e. (2!)² + (3!)² + (4!)² = 4+36+576=616. 666 is generally believed to have been the original Number of the Beast in the Book of Revelation in the Christian Bible. In 2005, however, a fragment of papyrus 115 was revealed, containing the earliest known version of that part of the Book of Revelation discussing the Number of the Beast. It gave the number as 616, suggesting that this may have been the original. One possible explanation for the two different numbers is that they reflect two different spellings of Emperor Nero/Neron's name, for which (according to this theory) this number
The Beast (Revelation) ten horns, and upon his horns ten crowns, and upon his heads the name of blasphemy." () It was like a leopard, with feet like the feet of a bear, and had a mouth like a lion. One of its heads had a mortal wound which healed itself, causing people to wonder at it and follow it. () This description draws many parallels with a vision in the Book of Daniel where four beasts symbolizing a succession of kingdoms come out of the sea in the forms of a lion, bear, leopard and a beast with ten horns. In Revelation