Q: What is 123,121,221 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1110101011010101110010001012 | 27 |
| 3 (Ternary) | 221202000121200203 | 17 |
| 4 (Quaternary) | 131112223210114 | 14 |
| 5 (Quinary) | 2230043343415 | 12 |
| 6 (Senary) | 201145253536 | 11 |
| 7 (Septenary) | 30233406667 | 10 |
| 8 (Octal) | 7255271058 | 9 |
| 9 (Nonary) | 2766055069 | 9 |
| 10 (Decimal) | 12312122110 | 9 |
| 11 (Undecimal) | 6355388311 | 8 |
| 12 (Duodecimal) | 3529685912 | 8 |
| 13 (Tridecimal) | 1C67A7C213 | 8 |
| 14 (Tetradecimal) | 124CD36D14 | 8 |
| 15 (Pentadecimal) | AC2056615 | 7 |
| 16 (Hexadecimal) | 756AE4516 | 7 |
| 17 | 51C24GD17 | 7 |
| 18 (Octodecimal) | 3B2F5DF18 | 7 |
| 19 | 2BDE60519 | 7 |
| 20 (Vigesimal) | 1I9A31120 | 7 |
| 21 | 1931C9621 | 7 |
| 22 | 11JCIF322 | 7 |
| 23 | J2M67D23 | 6 |
| 24 (Tetravigesimal) | FB282L24 | 6 |
| 25 (Pentavigesimal) | CF4INL25 | 6 |
| 26 (Hexavigesimal) | A9B1PF26 | 6 |
| 27 (Septemvigesimal) | 8FI5F627 | 6 |
| 28 (Octovigesimal) | 748IAD28 | 6 |
| 29 | 6026HA29 | 6 |
| 30 (Trigesimal) | 5201AL30 | 6 |
| 31 | 499PP931 | 6 |
| 32 (Duotrigesimal) | 3LDBI532 | 6 |
| 33 | 34R0W333 | 6 |
| 34 | 2O4I8D34 | 6 |
| 35 | 2C1M4635 | 6 |
| 36 (Hexatrigesimal) | 21AWXX36 | 6 |
| 64 (Tetrasexagesimal) | MTIzMTIxMjIx | 12 |