Q: What is 211,221,121 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 11001001011011111010100000012 | 28 |
| 3 (Ternary) | 1122011100102201113 | 18 |
| 4 (Quaternary) | 302112332220014 | 14 |
| 5 (Quinary) | 4130330334415 | 12 |
| 6 (Senary) | 325431113216 | 11 |
| 7 (Septenary) | 51432310067 | 10 |
| 8 (Octal) | 14455752018 | 10 |
| 9 (Nonary) | 4814038149 | 9 |
| 10 (Decimal) | 21122112110 | 9 |
| 11 (Undecimal) | A925761111 | 8 |
| 12 (Duodecimal) | 5A8A254112 | 8 |
| 13 (Tridecimal) | 349B591713 | 8 |
| 14 (Tetradecimal) | 200A38AD14 | 8 |
| 15 (Pentadecimal) | 1382408115 | 8 |
| 16 (Hexadecimal) | C96FA8116 | 7 |
| 17 | 8CCG4FE17 | 7 |
| 18 (Octodecimal) | 63E1B0D18 | 7 |
| 19 | 495EE1219 | 7 |
| 20 (Vigesimal) | 3602CG120 | 7 |
| 21 | 29F1C9D21 | 7 |
| 22 | 1ILEF6122 | 7 |
| 23 | 19II3I023 | 7 |
| 24 (Tetravigesimal) | 12CF78124 | 7 |
| 25 (Pentavigesimal) | LFI3JL25 | 6 |
| 26 (Hexavigesimal) | HK5F7726 | 6 |
| 27 (Septemvigesimal) | EJC3OD27 | 6 |
| 28 (Octovigesimal) | C7HQJD28 | 6 |
| 29 | A8IEKR29 | 6 |
| 30 (Trigesimal) | 8KN04130 | 6 |
| 31 | 7BM31H31 | 6 |
| 32 (Duotrigesimal) | 69DUK132 | 6 |
| 33 | 5D3HQ133 | 6 |
| 34 | 4M217V34 | 6 |
| 35 | 40QFE635 | 6 |
| 36 (Hexatrigesimal) | 3HR79D36 | 6 |
| 64 (Tetrasexagesimal) | MjExMjIxMTIx | 12 |