Q: What is 21,972 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101110101002 | 15 |
| 3 (Ternary) | 10100102103 | 10 |
| 4 (Quaternary) | 111131104 | 8 |
| 5 (Quinary) | 12003425 | 7 |
| 6 (Senary) | 2454206 | 6 |
| 7 (Septenary) | 1210267 | 6 |
| 8 (Octal) | 527248 | 5 |
| 9 (Nonary) | 331239 | 5 |
| 10 (Decimal) | 2197210 | 5 |
| 11 (Undecimal) | 1556511 | 5 |
| 12 (Duodecimal) | 1087012 | 5 |
| 13 (Tridecimal) | A00213 | 4 |
| 14 (Tetradecimal) | 801614 | 4 |
| 15 (Pentadecimal) | 679C15 | 4 |
| 16 (Hexadecimal) | 55D416 | 4 |
| 17 | 480817 | 4 |
| 18 (Octodecimal) | 3DEC18 | 4 |
| 19 | 33G819 | 4 |
| 20 (Vigesimal) | 2EIC20 | 4 |
| 21 | 27H621 | 4 |
| 22 | 218G22 | 4 |
| 23 | 1IC723 | 4 |
| 24 (Tetravigesimal) | 1E3C24 | 4 |
| 25 (Pentavigesimal) | 1A3M25 | 4 |
| 26 (Hexavigesimal) | 16D226 | 4 |
| 27 (Septemvigesimal) | 133L27 | 4 |
| 28 (Octovigesimal) | 100K28 | 4 |
| 29 | Q3J29 | 3 |
| 30 (Trigesimal) | OCC30 | 3 |
| 31 | MQO31 | 3 |
| 32 (Duotrigesimal) | LEK32 | 3 |
| 33 | K5R33 | 3 |
| 34 | J0834 | 3 |
| 35 | HWR35 | 3 |
| 36 (Hexatrigesimal) | GYC36 | 3 |
| 64 (Tetrasexagesimal) | MjE5NzI= | 8 |