243 (number)

243 (two hundred [and] forty-three) is the natural number after 242 and before 244.

242 243 244
Cardinaltwo hundred and forty-three
Ordinal243rd
(two hundred and forty-third)
Factorization35
Roman numeralCCXLIII
Binary111100112
Ternary1000003
Quaternary33034
Quinary14335
Senary10436
Octal3638
Duodecimal18312
HexadecimalF316
VigesimalC320
Base 366R36