Q: What is 21,970 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101110100102 | 15 |
| 3 (Ternary) | 10100102013 | 10 |
| 4 (Quaternary) | 111131024 | 8 |
| 5 (Quinary) | 12003405 | 7 |
| 6 (Senary) | 2454146 | 6 |
| 7 (Septenary) | 1210247 | 6 |
| 8 (Octal) | 527228 | 5 |
| 9 (Nonary) | 331219 | 5 |
| 10 (Decimal) | 2197010 | 5 |
| 11 (Undecimal) | 1556311 | 5 |
| 12 (Duodecimal) | 1086A12 | 5 |
| 13 (Tridecimal) | A00013 | 4 |
| 14 (Tetradecimal) | 801414 | 4 |
| 15 (Pentadecimal) | 679A15 | 4 |
| 16 (Hexadecimal) | 55D216 | 4 |
| 17 | 480617 | 4 |
| 18 (Octodecimal) | 3DEA18 | 4 |
| 19 | 33G619 | 4 |
| 20 (Vigesimal) | 2EIA20 | 4 |
| 21 | 27H421 | 4 |
| 22 | 218E22 | 4 |
| 23 | 1IC523 | 4 |
| 24 (Tetravigesimal) | 1E3A24 | 4 |
| 25 (Pentavigesimal) | 1A3K25 | 4 |
| 26 (Hexavigesimal) | 16D026 | 4 |
| 27 (Septemvigesimal) | 133J27 | 4 |
| 28 (Octovigesimal) | 100I28 | 4 |
| 29 | Q3H29 | 3 |
| 30 (Trigesimal) | OCA30 | 3 |
| 31 | MQM31 | 3 |
| 32 (Duotrigesimal) | LEI32 | 3 |
| 33 | K5P33 | 3 |
| 34 | J0634 | 3 |
| 35 | HWP35 | 3 |
| 36 (Hexatrigesimal) | GYA36 | 3 |
| 64 (Tetrasexagesimal) | MjE5NzA= | 8 |