
Sexagesimal
A numeral system Sexagesimal (also known as base 60 or sexagenary) is a numeral system with sixty as its base. It originated with the ancient Sumerians in the 3rd millennium BC, was passed down to the ancient Babylonians, and is still used—in a modified form—for measuring time, angles, and geographic coordinates. Th...
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Duodecimal
Not to be confused with Dewey Decimal Classification or Duodecimo. The duodecimal system (also known as...

Microsoft tries to get twicerejected rANS compression patent approved
Analysis In June, 2019, Microsoft applied for a US patent covering enhancements to a data encoding...

Kaktovik numerals – A base20 number system that is visually easy too
Inuit numeral system for a base20 counting system The 20 digits of the Kaktovik system Kaktovik...