Q: What is 21,854 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101010111102 | 15 |
| 3 (Ternary) | 10022221023 | 10 |
| 4 (Quaternary) | 111111324 | 8 |
| 5 (Quinary) | 11444045 | 7 |
| 6 (Senary) | 2451026 | 6 |
| 7 (Septenary) | 1205007 | 6 |
| 8 (Octal) | 525368 | 5 |
| 9 (Nonary) | 328729 | 5 |
| 10 (Decimal) | 2185410 | 5 |
| 11 (Undecimal) | 1546811 | 5 |
| 12 (Duodecimal) | 1079212 | 5 |
| 13 (Tridecimal) | 9C4113 | 4 |
| 14 (Tetradecimal) | 7D7014 | 4 |
| 15 (Pentadecimal) | 671E15 | 4 |
| 16 (Hexadecimal) | 555E16 | 4 |
| 17 | 47A917 | 4 |
| 18 (Octodecimal) | 3D8218 | 4 |
| 19 | 33A419 | 4 |
| 20 (Vigesimal) | 2ECE20 | 4 |
| 21 | 27BE21 | 4 |
| 22 | 213822 | 4 |
| 23 | 1I7423 | 4 |
| 24 (Tetravigesimal) | 1DME24 | 4 |
| 25 (Pentavigesimal) | 19O425 | 4 |
| 26 (Hexavigesimal) | 168E26 | 4 |
| 27 (Septemvigesimal) | 12QB27 | 4 |
| 28 (Octovigesimal) | ROE28 | 3 |
| 29 | PSH29 | 3 |
| 30 (Trigesimal) | O8E30 | 3 |
| 31 | MMU31 | 3 |
| 32 (Duotrigesimal) | LAU32 | 3 |
| 33 | K2833 | 3 |
| 34 | IUQ34 | 3 |
| 35 | HTE35 | 3 |
| 36 (Hexatrigesimal) | GV236 | 3 |
| 64 (Tetrasexagesimal) | MjE4NTQ= | 8 |