Base 16 is shorter than base 10 but just as memorable. That would be a bit shorter. If you get rid of/consolidate the often confused characters (O/0, I/1/l), yo

Base 16 is shorter than base 10 but just as memorable. That would be a bit shorter. If you get rid of/consolidate the often confused characters (O/0, I/1/l), you can encode numbers into even smaller strings.