
I'll start:
1
edit: In case there are people who are unaware of the differing number systems, hexadecimal uses a base of 16 (instead of the base 10 used by decimal numbers). So basically put, there are 16 different symbols (0-9, then A-F) in use before progressing to the next unit.
See this link for more info: https://en.wikipedia.org/wiki/Hexadecimal




