Q: What is 22,221,121 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10101001100010001010000012 | 25 |
| 3 (Ternary) | 11122102211221113 | 16 |
| 4 (Quaternary) | 11103010110014 | 13 |
| 5 (Quinary) | 211420334415 | 11 |
| 6 (Senary) | 21121353216 | 10 |
| 7 (Septenary) | 3566064167 | 9 |
| 8 (Octal) | 1246105018 | 9 |
| 9 (Nonary) | 457275749 | 8 |
| 10 (Decimal) | 2222112110 | 8 |
| 11 (Undecimal) | 115A806A11 | 8 |
| 12 (Duodecimal) | 753754112 | 7 |
| 13 (Tridecimal) | 47B03C013 | 7 |
| 14 (Tetradecimal) | 2D4610D14 | 7 |
| 15 (Pentadecimal) | 1E3E08115 | 7 |
| 16 (Hexadecimal) | 153114116 | 7 |
| 17 | FB0FBD17 | 6 |
| 18 (Octodecimal) | BDC3CD18 | 6 |
| 19 | 8I9D6D19 | 6 |
| 20 (Vigesimal) | 6IHCG120 | 6 |
| 21 | 59590D21 | 6 |
| 22 | 46IJ8L22 | 6 |
| 23 | 3A97KG23 | 6 |
| 24 (Tetravigesimal) | 2INA8124 | 6 |
| 25 (Pentavigesimal) | 26M3JL25 | 6 |
| 26 (Hexavigesimal) | 1MG7CD26 | 6 |
| 27 (Septemvigesimal) | 1ELPHD27 | 6 |
| 28 (Octovigesimal) | 18477D28 | 6 |
| 29 | 12C37G29 | 6 |
| 30 (Trigesimal) | RD04130 | 5 |
| 31 | O1RSB31 | 5 |
| 32 (Duotrigesimal) | L64A132 | 5 |
| 33 | IOB2A33 | 5 |
| 34 | GLCED34 | 5 |
| 35 | ES9O635 | 5 |
| 36 (Hexatrigesimal) | D89XD36 | 5 |
| 64 (Tetrasexagesimal) | MjIyMjExMjE= | 12 |