Nonary
Nonary is a base-9 numeral system, typically using the digits 0-8, but not the digit 9. Nonary notation can be used as a concise representation of ternary data. This is similar to using quaternary notation for binary data, though the digit set is closer in size to octal.
Positional systems
- Binary1
- Ternary1
- Quaternary1
- Quinary1
- Senary1
- Septenary1
- Octal1
- Nonary1
- Decimal1
- Undecimal1
- Duodecimal1
- Base 131
- Hexadecimal1
- Vigesimal1
Numeral systems
Languages
- Englishone
- Germaneins
- Spanishuno
- Swedishett