Q: What is 21,204,212 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001110001100111101002 | 25 |
| 3 (Ternary) | 11102200212010123 | 16 |
| 4 (Quaternary) | 11003203033104 | 13 |
| 5 (Quinary) | 204120133225 | 11 |
| 6 (Senary) | 20342513526 | 10 |
| 7 (Septenary) | 3451426017 | 9 |
| 8 (Octal) | 1207063648 | 9 |
| 9 (Nonary) | 438076359 | 8 |
| 10 (Decimal) | 2120421210 | 8 |
| 11 (Undecimal) | 10A7304711 | 8 |
| 12 (Duodecimal) | 7126B5812 | 7 |
| 13 (Tridecimal) | 451559313 | 7 |
| 14 (Tetradecimal) | 2B5D6A814 | 7 |
| 15 (Pentadecimal) | 1CDCAE215 | 7 |
| 16 (Hexadecimal) | 1438CF416 | 7 |
| 17 | EFEFGA17 | 6 |
| 18 (Octodecimal) | B3HF1E18 | 6 |
| 19 | 8AD88319 | 6 |
| 20 (Vigesimal) | 6CAAAC20 | 6 |
| 21 | 540D2821 | 6 |
| 22 | 42B87I22 | 6 |
| 23 | 36HHD623 | 6 |
| 24 (Tetravigesimal) | 2FLKKK24 | 6 |
| 25 (Pentavigesimal) | 2471IC25 | 6 |
| 26 (Hexavigesimal) | 1KAB4G26 | 6 |
| 27 (Septemvigesimal) | 1CO7J527 | 6 |
| 28 (Octovigesimal) | 16DQ5828 | 6 |
| 29 | 10SC2L29 | 6 |
| 30 (Trigesimal) | Q5A7230 | 5 |
| 31 | MTNMQ31 | 5 |
| 32 (Duotrigesimal) | K737K32 | 5 |
| 33 | HT18T33 | 5 |
| 34 | FTGPA34 | 5 |
| 35 | E4JJM35 | 5 |
| 36 (Hexatrigesimal) | CMH9W36 | 5 |
| 64 (Tetrasexagesimal) | MjEyMDQyMTI= | 12 |