binary vs binary numeration system

binary and binary numeration system both are nouns.

Word	Noun	Adjective	Verb	Adverb
binary	Yes	Yes	No	No
binary numeration system	Yes	No	No	No

binary (noun)	binary numeration system (noun)
a pre-compiled, pre-linked program that is ready to run under a given operating system; a binary for one operating system will not run on a different operating system	a positional system of numeration that uses binary digits and a radix of two
a system of two stars that revolve around each other under their mutual gravitation

binary (adjective)	binary numeration system (adjective)
of or pertaining to a number system have 2 as its base
consisting of two (units or components or elements or terms)