243 (number)
243 (two hundred [and] forty-three) is the natural number after 242 and before 244.
| ||||
|---|---|---|---|---|
| Cardinal | two hundred and forty-three | |||
| Ordinal | 243rd (two hundred and forty-third) | |||
| Factorization | 35 | |||
| Roman numeral | CCXLIII | |||
| Binary | 111100112 | |||
| Ternary | 1000003 | |||
| Quaternary | 33034 | |||
| Quinary | 14335 | |||
| Senary | 10436 | |||
| Octal | 3638 | |||
| Duodecimal | 18312 | |||
| Hexadecimal | F316 | |||
| Vigesimal | C320 | |||
| Base 36 | 6R36 | |||