Q: What is 121,212,210 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1110011100110001101001100102 | 27 |
| 3 (Ternary) | 221100020122200103 | 17 |
| 4 (Quaternary) | 130321203103024 | 14 |
| 5 (Quinary) | 2220122423205 | 12 |
| 6 (Senary) | 200055553506 | 11 |
| 7 (Septenary) | 30012002407 | 10 |
| 8 (Octal) | 7163064628 | 9 |
| 9 (Nonary) | 2730658039 | 9 |
| 10 (Decimal) | 12121221010 | 9 |
| 11 (Undecimal) | 6246A58911 | 8 |
| 12 (Duodecimal) | 34715B5612 | 8 |
| 13 (Tridecimal) | 1C15C90213 | 8 |
| 14 (Tetradecimal) | 1215379014 | 8 |
| 15 (Pentadecimal) | A994AE015 | 7 |
| 16 (Hexadecimal) | 7398D3216 | 7 |
| 17 | 5064C7017 | 7 |
| 18 (Octodecimal) | 3A2BHDC18 | 7 |
| 19 | 2AI1IH019 | 7 |
| 20 (Vigesimal) | 1HHBAAA20 | 7 |
| 21 | 18E59D021 | 7 |
| 22 | 11B9C9K22 | 7 |
| 23 | IJ38E223 | 6 |
| 24 (Tetravigesimal) | F585KI24 | 6 |
| 25 (Pentavigesimal) | CA7EDA25 | 6 |
| 26 (Hexavigesimal) | A56C0226 | 6 |
| 27 (Septemvigesimal) | 8C25O327 | 6 |
| 28 (Octovigesimal) | 715JBE28 | 6 |
| 29 | 5QARJB29 | 6 |
| 30 (Trigesimal) | 4TJA7030 | 6 |
| 31 | 477NA931 | 6 |
| 32 (Duotrigesimal) | 3JJ39I32 | 6 |
| 33 | 336TW933 | 6 |
| 34 | 2MNWT034 | 6 |
| 35 | 2AR3Q035 | 6 |
| 36 (Hexatrigesimal) | 205ZXU36 | 6 |
| 64 (Tetrasexagesimal) | MTIxMjEyMjEw | 12 |