Q: What is 21,957 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101110001012 | 15 |
| 3 (Ternary) | 10100100203 | 10 |
| 4 (Quaternary) | 111130114 | 8 |
| 5 (Quinary) | 12003125 | 7 |
| 6 (Senary) | 2453536 | 6 |
| 7 (Septenary) | 1210057 | 6 |
| 8 (Octal) | 527058 | 5 |
| 9 (Nonary) | 331069 | 5 |
| 10 (Decimal) | 2195710 | 5 |
| 11 (Undecimal) | 1555111 | 5 |
| 12 (Duodecimal) | 1085912 | 5 |
| 13 (Tridecimal) | 9CC013 | 4 |
| 14 (Tetradecimal) | 800514 | 4 |
| 15 (Pentadecimal) | 678C15 | 4 |
| 16 (Hexadecimal) | 55C516 | 4 |
| 17 | 47GA17 | 4 |
| 18 (Octodecimal) | 3DDF18 | 4 |
| 19 | 33FC19 | 4 |
| 20 (Vigesimal) | 2EHH20 | 4 |
| 21 | 27GC21 | 4 |
| 22 | 218122 | 4 |
| 23 | 1IBF23 | 4 |
| 24 (Tetravigesimal) | 1E2L24 | 4 |
| 25 (Pentavigesimal) | 1A3725 | 4 |
| 26 (Hexavigesimal) | 16CD26 | 4 |
| 27 (Septemvigesimal) | 133627 | 4 |
| 28 (Octovigesimal) | 100528 | 4 |
| 29 | Q3429 | 3 |
| 30 (Trigesimal) | OBR30 | 3 |
| 31 | MQ931 | 3 |
| 32 (Duotrigesimal) | LE532 | 3 |
| 33 | K5C33 | 3 |
| 34 | IXR34 | 3 |
| 35 | HWC35 | 3 |
| 36 (Hexatrigesimal) | GXX36 | 3 |
| 64 (Tetrasexagesimal) | MjE5NTc= | 8 |