Q: What is 21,831 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101010001112 | 15 |
| 3 (Ternary) | 10022211203 | 10 |
| 4 (Quaternary) | 111110134 | 8 |
| 5 (Quinary) | 11443115 | 7 |
| 6 (Senary) | 2450236 | 6 |
| 7 (Septenary) | 1204357 | 6 |
| 8 (Octal) | 525078 | 5 |
| 9 (Nonary) | 328469 | 5 |
| 10 (Decimal) | 2183110 | 5 |
| 11 (Undecimal) | 1544711 | 5 |
| 12 (Duodecimal) | 1077312 | 5 |
| 13 (Tridecimal) | 9C2413 | 4 |
| 14 (Tetradecimal) | 7D5514 | 4 |
| 15 (Pentadecimal) | 670615 | 4 |
| 16 (Hexadecimal) | 554716 | 4 |
| 17 | 479317 | 4 |
| 18 (Octodecimal) | 3D6F18 | 4 |
| 19 | 339019 | 4 |
| 20 (Vigesimal) | 2EBB20 | 4 |
| 21 | 27AC21 | 4 |
| 22 | 212722 | 4 |
| 23 | 1I6423 | 4 |
| 24 (Tetravigesimal) | 1DLF24 | 4 |
| 25 (Pentavigesimal) | 19N625 | 4 |
| 26 (Hexavigesimal) | 167H26 | 4 |
| 27 (Septemvigesimal) | 12PF27 | 4 |
| 28 (Octovigesimal) | RNJ28 | 3 |
| 29 | PRN29 | 3 |
| 30 (Trigesimal) | O7L30 | 3 |
| 31 | MM731 | 3 |
| 32 (Duotrigesimal) | LA732 | 3 |
| 33 | K1I33 | 3 |
| 34 | IU334 | 3 |
| 35 | HSQ35 | 3 |
| 36 (Hexatrigesimal) | GUF36 | 3 |
| 64 (Tetrasexagesimal) | MjE4MzE= | 8 |