Q: What is 212,121 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1100111100100110012 | 18 |
| 3 (Ternary) | 1012022221003 | 12 |
| 4 (Quaternary) | 3033021214 | 9 |
| 5 (Quinary) | 232414415 | 8 |
| 6 (Senary) | 43140136 | 7 |
| 7 (Septenary) | 15423007 | 7 |
| 8 (Octal) | 6362318 | 6 |
| 9 (Nonary) | 3528709 | 6 |
| 10 (Decimal) | 21212110 | 6 |
| 11 (Undecimal) | 13540811 | 6 |
| 12 (Duodecimal) | A290912 | 5 |
| 13 (Tridecimal) | 7572013 | 5 |
| 14 (Tetradecimal) | 5743714 | 5 |
| 15 (Pentadecimal) | 42CB615 | 5 |
| 16 (Hexadecimal) | 33C9916 | 5 |
| 17 | 292GC17 | 5 |
| 18 (Octodecimal) | 206C918 | 5 |
| 19 | 1BHB519 | 5 |
| 20 (Vigesimal) | 16A6120 | 5 |
| 21 | 11J0021 | 5 |
| 22 | JK5J22 | 4 |
| 23 | H9MF23 | 4 |
| 24 (Tetravigesimal) | F86924 | 4 |
| 25 (Pentavigesimal) | DE9L25 | 4 |
| 26 (Hexavigesimal) | C1KD26 | 4 |
| 27 (Septemvigesimal) | AKQ927 | 4 |
| 28 (Octovigesimal) | 9IFL28 | 4 |
| 29 | 8K6F29 | 4 |
| 30 (Trigesimal) | 7PKL30 | 4 |
| 31 | 73MJ31 | 4 |
| 32 (Duotrigesimal) | 6F4P32 | 4 |
| 33 | 5TPU33 | 4 |
| 34 | 5DGT34 | 4 |
| 35 | 4X5L35 | 4 |
| 36 (Hexatrigesimal) | 4JO936 | 4 |
| 64 (Tetrasexagesimal) | MjEyMTIx | 8 |