Q: What is 21,213,216 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001110110000001000002 | 25 |
| 3 (Ternary) | 11102202020012003 | 16 |
| 4 (Quaternary) | 11003230002004 | 13 |
| 5 (Quinary) | 204123103315 | 11 |
| 6 (Senary) | 20344012006 | 10 |
| 7 (Septenary) | 3452110537 | 9 |
| 8 (Octal) | 1207300408 | 9 |
| 9 (Nonary) | 438220509 | 8 |
| 10 (Decimal) | 2121321610 | 8 |
| 11 (Undecimal) | 10A7989211 | 8 |
| 12 (Duodecimal) | 713020012 | 7 |
| 13 (Tridecimal) | 45196CB13 | 7 |
| 14 (Tetradecimal) | 2B62A9A14 | 7 |
| 15 (Pentadecimal) | 1CE05E615 | 7 |
| 16 (Hexadecimal) | 143B02016 | 7 |
| 17 | EFGD2417 | 6 |
| 18 (Octodecimal) | B416G018 | 6 |
| 19 | 8AEE7119 | 6 |
| 20 (Vigesimal) | 6CBD0G20 | 6 |
| 21 | 541CB321 | 6 |
| 22 | 42C4L222 | 6 |
| 23 | 36IBDH23 | 6 |
| 24 (Tetravigesimal) | 2FMCC024 | 6 |
| 25 (Pentavigesimal) | 247G3G25 | 6 |
| 26 (Hexavigesimal) | 1KAOCO26 | 6 |
| 27 (Septemvigesimal) | 1COK1I27 | 6 |
| 28 (Octovigesimal) | 16E9IO28 | 6 |
| 29 | 10SMN629 | 6 |
| 30 (Trigesimal) | Q5K7630 | 5 |
| 31 | MU23931 | 5 |
| 32 (Duotrigesimal) | K7C1032 | 5 |
| 33 | HT9HO33 | 5 |
| 34 | FTOI434 | 5 |
| 35 | E4QVV35 | 5 |
| 36 (Hexatrigesimal) | CMO8036 | 5 |
| 64 (Tetrasexagesimal) | MjEyMTMyMTY= | 12 |