Q: What is 21,749 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010100111101012 | 15 |
| 3 (Ternary) | 10022111123 | 10 |
| 4 (Quaternary) | 111033114 | 8 |
| 5 (Quinary) | 11434445 | 7 |
| 6 (Senary) | 2444056 | 6 |
| 7 (Septenary) | 1202607 | 6 |
| 8 (Octal) | 523658 | 5 |
| 9 (Nonary) | 327459 | 5 |
| 10 (Decimal) | 2174910 | 5 |
| 11 (Undecimal) | 1538211 | 5 |
| 12 (Duodecimal) | 1070512 | 5 |
| 13 (Tridecimal) | 9B9013 | 4 |
| 14 (Tetradecimal) | 7CD714 | 4 |
| 15 (Pentadecimal) | 669E15 | 4 |
| 16 (Hexadecimal) | 54F516 | 4 |
| 17 | 474617 | 4 |
| 18 (Octodecimal) | 3D2518 | 4 |
| 19 | 334D19 | 4 |
| 20 (Vigesimal) | 2E7920 | 4 |
| 21 | 276E21 | 4 |
| 22 | 20KD22 | 4 |
| 23 | 1I2E23 | 4 |
| 24 (Tetravigesimal) | 1DI524 | 4 |
| 25 (Pentavigesimal) | 19JO25 | 4 |
| 26 (Hexavigesimal) | 164D26 | 4 |
| 27 (Septemvigesimal) | 12ME27 | 4 |
| 28 (Octovigesimal) | RKL28 | 3 |
| 29 | POS29 | 3 |
| 30 (Trigesimal) | O4T30 | 3 |
| 31 | MJI31 | 3 |
| 32 (Duotrigesimal) | L7L32 | 3 |
| 33 | JW233 | 3 |
| 34 | IRN34 | 3 |
| 35 | HQE35 | 3 |
| 36 (Hexatrigesimal) | GS536 | 3 |
| 64 (Tetrasexagesimal) | MjE3NDk= | 8 |