Q: What is 21,458 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010011110100102 | 15 |
| 3 (Ternary) | 10021022023 | 10 |
| 4 (Quaternary) | 110331024 | 8 |
| 5 (Quinary) | 11413135 | 7 |
| 6 (Senary) | 2432026 | 6 |
| 7 (Septenary) | 1163637 | 6 |
| 8 (Octal) | 517228 | 5 |
| 9 (Nonary) | 323829 | 5 |
| 10 (Decimal) | 2145810 | 5 |
| 11 (Undecimal) | 1513811 | 5 |
| 12 (Duodecimal) | 1050212 | 5 |
| 13 (Tridecimal) | 99C813 | 4 |
| 14 (Tetradecimal) | 7B6A14 | 4 |
| 15 (Pentadecimal) | 655815 | 4 |
| 16 (Hexadecimal) | 53D216 | 4 |
| 17 | 464417 | 4 |
| 18 (Octodecimal) | 3C4218 | 4 |
| 19 | 328719 | 4 |
| 20 (Vigesimal) | 2DCI20 | 4 |
| 21 | 26DH21 | 4 |
| 22 | 207822 | 4 |
| 23 | 1HCM23 | 4 |
| 24 (Tetravigesimal) | 1D6224 | 4 |
| 25 (Pentavigesimal) | 198825 | 4 |
| 26 (Hexavigesimal) | 15J826 | 4 |
| 27 (Septemvigesimal) | 12BK27 | 4 |
| 28 (Octovigesimal) | RAA28 | 3 |
| 29 | PER29 | 3 |
| 30 (Trigesimal) | NP830 | 3 |
| 31 | MA631 | 3 |
| 32 (Duotrigesimal) | KUI32 | 3 |
| 33 | JN833 | 3 |
| 34 | IJ434 | 3 |
| 35 | HI335 | 3 |
| 36 (Hexatrigesimal) | GK236 | 3 |
| 64 (Tetrasexagesimal) | MjE0NTg= | 8 |