`Radix` is the word used for "Base" when it comes to counting bases. | Base | Name | Characters | Usage | | ---- | ---------------- | :--------------------------------------------------------------------- | :-------------------------------------------------------- | | 2 | Binary | 01 | Computers | | 3 | Trinary | 012 | That one joke, mostly - or things with a "null" state | | 8 | Octal | 01234567 | Computing, sort of, e.g. [[UTF-8]] | | 10 | Decimal | 0123456789 | Human counting | | 16 | Hexidecimal | 0123456789ABCDEF | Computing, e.g. [[HTML CSS and JavaScript\|CSS]] color values | | 36 | Hextrigesimal | 0123456789ABCEDEFGHIJKLMOPQRSTUVWXYZ | | | 60 | Sexagesimal | No standard? | | | 64 | Tetrasexagesimal | See [RFC4648](https://datatracker.ietf.org/doc/html/rfc4648#section-4) | | **** # More ## Source - Self ## Related - [[Unambiguous Characters]]