The Antichrist is the first beast mentioned in Revelation 13 and the false prophet is the second beast?

The mark of the beast will belong to all who accept it: “And he causeth all, both small and great, rich and poor, free and bond, to receive a mark in their right hand, or in their foreheads: And that no man might buy or sell, save he that had the mark, or the name of the beast, or the number of his name”(Revelation 13:16-17). But the number of the beast--666-- is the number of the Antichrist: “...for it is the number of a man; and his number is Six hundred threescore and six” (Revelation 13:18).