Q: What is 21,725 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010100110111012 | 15 |
| 3 (Ternary) | 10022101223 | 10 |
| 4 (Quaternary) | 111031314 | 8 |
| 5 (Quinary) | 11434005 | 7 |
| 6 (Senary) | 2443256 | 6 |
| 7 (Septenary) | 1202247 | 6 |
| 8 (Octal) | 523358 | 5 |
| 9 (Nonary) | 327189 | 5 |
| 10 (Decimal) | 2172510 | 5 |
| 11 (Undecimal) | 1536011 | 5 |
| 12 (Duodecimal) | 106A512 | 5 |
| 13 (Tridecimal) | 9B7213 | 4 |
| 14 (Tetradecimal) | 7CBB14 | 4 |
| 15 (Pentadecimal) | 668515 | 4 |
| 16 (Hexadecimal) | 54DD16 | 4 |
| 17 | 472G17 | 4 |
| 18 (Octodecimal) | 3D0H18 | 4 |
| 19 | 333819 | 4 |
| 20 (Vigesimal) | 2E6520 | 4 |
| 21 | 275B21 | 4 |
| 22 | 20JB22 | 4 |
| 23 | 1I1D23 | 4 |
| 24 (Tetravigesimal) | 1DH524 | 4 |
| 25 (Pentavigesimal) | 19J025 | 4 |
| 26 (Hexavigesimal) | 163F26 | 4 |
| 27 (Septemvigesimal) | 12LH27 | 4 |
| 28 (Octovigesimal) | RJP28 | 3 |
| 29 | PO429 | 3 |
| 30 (Trigesimal) | O4530 | 3 |
| 31 | MIP31 | 3 |
| 32 (Duotrigesimal) | L6T32 | 3 |
| 33 | JVB33 | 3 |
| 34 | IQX34 | 3 |
| 35 | HPP35 | 3 |
| 36 (Hexatrigesimal) | GRH36 | 3 |
| 64 (Tetrasexagesimal) | MjE3MjU= | 8 |