Q: What is 21,142 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010010100101102 | 15 |
| 3 (Ternary) | 10020000013 | 10 |
| 4 (Quaternary) | 110221124 | 8 |
| 5 (Quinary) | 11340325 | 7 |
| 6 (Senary) | 2415146 | 6 |
| 7 (Septenary) | 1154327 | 6 |
| 8 (Octal) | 512268 | 5 |
| 9 (Nonary) | 320019 | 5 |
| 10 (Decimal) | 2114210 | 5 |
| 11 (Undecimal) | 1498011 | 5 |
| 12 (Duodecimal) | 1029A12 | 5 |
| 13 (Tridecimal) | 981413 | 4 |
| 14 (Tetradecimal) | 79C214 | 4 |
| 15 (Pentadecimal) | 63E715 | 4 |
| 16 (Hexadecimal) | 529616 | 4 |
| 17 | 452B17 | 4 |
| 18 (Octodecimal) | 3B4A18 | 4 |
| 19 | 31AE19 | 4 |
| 20 (Vigesimal) | 2CH220 | 4 |
| 21 | 25JG21 | 4 |
| 22 | 1LF022 | 4 |
| 23 | 1GM523 | 4 |
| 24 (Tetravigesimal) | 1CGM24 | 4 |
| 25 (Pentavigesimal) | 18KH25 | 4 |
| 26 (Hexavigesimal) | 157426 | 4 |
| 27 (Septemvigesimal) | 120127 | 4 |
| 28 (Octovigesimal) | QR228 | 3 |
| 29 | P4129 | 3 |
| 30 (Trigesimal) | NEM30 | 3 |
| 31 | M0031 | 3 |
| 32 (Duotrigesimal) | KKM32 | 3 |
| 33 | JDM33 | 3 |
| 34 | I9S34 | 3 |
| 35 | H9235 | 3 |
| 36 (Hexatrigesimal) | GBA36 | 3 |
| 64 (Tetrasexagesimal) | MjExNDI= | 8 |