Q: What is 21,807 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101001011112 | 15 |
| 3 (Ternary) | 10022202003 | 10 |
| 4 (Quaternary) | 111102334 | 8 |
| 5 (Quinary) | 11442125 | 7 |
| 6 (Senary) | 2445436 | 6 |
| 7 (Septenary) | 1204027 | 6 |
| 8 (Octal) | 524578 | 5 |
| 9 (Nonary) | 328209 | 5 |
| 10 (Decimal) | 2180710 | 5 |
| 11 (Undecimal) | 1542511 | 5 |
| 12 (Duodecimal) | 1075312 | 5 |
| 13 (Tridecimal) | 9C0613 | 4 |
| 14 (Tetradecimal) | 7D3914 | 4 |
| 15 (Pentadecimal) | 66DC15 | 4 |
| 16 (Hexadecimal) | 552F16 | 4 |
| 17 | 477D17 | 4 |
| 18 (Octodecimal) | 3D5918 | 4 |
| 19 | 337E19 | 4 |
| 20 (Vigesimal) | 2EA720 | 4 |
| 21 | 279921 | 4 |
| 22 | 211522 | 4 |
| 23 | 1I5323 | 4 |
| 24 (Tetravigesimal) | 1DKF24 | 4 |
| 25 (Pentavigesimal) | 19M725 | 4 |
| 26 (Hexavigesimal) | 166J26 | 4 |
| 27 (Septemvigesimal) | 12OI27 | 4 |
| 28 (Octovigesimal) | RMN28 | 3 |
| 29 | PQS29 | 3 |
| 30 (Trigesimal) | O6R30 | 3 |
| 31 | MLE31 | 3 |
| 32 (Duotrigesimal) | L9F32 | 3 |
| 33 | K0R33 | 3 |
| 34 | ITD34 | 3 |
| 35 | HS235 | 3 |
| 36 (Hexatrigesimal) | GTR36 | 3 |
| 64 (Tetrasexagesimal) | MjE4MDc= | 8 |