"Senary" Natural Recordings by Native Speakers
Derived from the Latin word "seni," meaning 6, the term refers to a number system or base that uses six as its base. In other words, a senary system uses six as its set of unique symbols or digits and is often represented by numbers 0, 1, 2, 3, 4, and 5.
The senary system has several interesting properties and is sometimes used as a base for simple number systems, puzzles, and games. It is also sometimes referred to as the base-6 number system.