666

Revelation 13 King James Version

16: 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:

17: 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.

18: Here is wisdom. Let him that hath understanding count the number of the beast: for it is the number of a man; and his number is Six hundred threescore and six.

The deoxyribose sugar of the DNA backbone is carbon based with oxygen

CARBON has an atomic number of 6. That means a carbon atom has 6 protons, 6 neutrons, and 6 electrons.