Q: What is 21,408 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010011101000002 | 15 |
| 3 (Ternary) | 10021002203 | 10 |
| 4 (Quaternary) | 110322004 | 8 |
| 5 (Quinary) | 11411135 | 7 |
| 6 (Senary) | 2430406 | 6 |
| 7 (Septenary) | 1162627 | 6 |
| 8 (Octal) | 516408 | 5 |
| 9 (Nonary) | 323269 | 5 |
| 10 (Decimal) | 2140810 | 5 |
| 11 (Undecimal) | 150A211 | 5 |
| 12 (Duodecimal) | 1048012 | 5 |
| 13 (Tridecimal) | 998A13 | 4 |
| 14 (Tetradecimal) | 7B3214 | 4 |
| 15 (Pentadecimal) | 652315 | 4 |
| 16 (Hexadecimal) | 53A016 | 4 |
| 17 | 461517 | 4 |
| 18 (Octodecimal) | 3C1618 | 4 |
| 19 | 325E19 | 4 |
| 20 (Vigesimal) | 2DA820 | 4 |
| 21 | 26B921 | 4 |
| 22 | 205222 | 4 |
| 23 | 1HAI23 | 4 |
| 24 (Tetravigesimal) | 1D4024 | 4 |
| 25 (Pentavigesimal) | 196825 | 4 |
| 26 (Hexavigesimal) | 15HA26 | 4 |
| 27 (Septemvigesimal) | 129O27 | 4 |
| 28 (Octovigesimal) | R8G28 | 3 |
| 29 | PD629 | 3 |
| 30 (Trigesimal) | NNI30 | 3 |
| 31 | M8I31 | 3 |
| 32 (Duotrigesimal) | KT032 | 3 |
| 33 | JLO33 | 3 |
| 34 | IHM34 | 3 |
| 35 | HGN35 | 3 |
| 36 (Hexatrigesimal) | GIO36 | 3 |
| 64 (Tetrasexagesimal) | MjE0MDg= | 8 |