Q: What is 220,121,221 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 11010001111011001000100001012 | 28 |
| 3 (Ternary) | 1201000120221122113 | 18 |
| 4 (Quaternary) | 310132302020114 | 14 |
| 5 (Quinary) | 4223223343415 | 12 |
| 6 (Senary) | 335015434216 | 11 |
| 7 (Septenary) | 53116665557 | 10 |
| 8 (Octal) | 15075442058 | 10 |
| 9 (Nonary) | 5101684849 | 9 |
| 10 (Decimal) | 22012122110 | 9 |
| 11 (Undecimal) | 10328637111 | 9 |
| 12 (Duodecimal) | 61874B7112 | 8 |
| 13 (Tridecimal) | 367B095813 | 8 |
| 14 (Tetradecimal) | 2133D16514 | 8 |
| 15 (Pentadecimal) | 144D118115 | 8 |
| 16 (Hexadecimal) | D1EC88516 | 7 |
| 17 | 9208E2217 | 7 |
| 18 (Octodecimal) | 688FC8D18 | 7 |
| 19 | 4CH161819 | 7 |
| 20 (Vigesimal) | 38FF31120 | 7 |
| 21 | 2BIHD1J21 | 7 |
| 22 | 1KFEBK122 | 7 |
| 23 | 1B4DF3K23 | 7 |
| 24 (Tetravigesimal) | 13FB2LD24 | 7 |
| 25 (Pentavigesimal) | MDCINL25 | 6 |
| 26 (Hexavigesimal) | IDHP2L26 | 6 |
| 27 (Septemvigesimal) | F958EM27 | 6 |
| 28 (Octovigesimal) | CM3AO528 | 6 |
| 29 | AL6CDR29 | 6 |
| 30 (Trigesimal) | 91MJ4130 | 6 |
| 31 | 7LAQAH31 | 6 |
| 32 (Duotrigesimal) | 6HTI4532 | 6 |
| 33 | 5KK6H133 | 6 |
| 34 | 4SOG9J34 | 6 |
| 35 | 46O0RQ35 | 6 |
| 36 (Hexatrigesimal) | 3N1YMD36 | 6 |
| 64 (Tetrasexagesimal) | MjIwMTIxMjIx | 12 |