Q: What is 21,021,121 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000011000001110000012 | 25 |
| 3 (Ternary) | 11101122221200013 | 16 |
| 4 (Quaternary) | 11000300130014 | 13 |
| 5 (Quinary) | 203401334415 | 11 |
| 6 (Senary) | 20303200016 | 10 |
| 7 (Septenary) | 3434510327 | 9 |
| 8 (Octal) | 1201407018 | 9 |
| 9 (Nonary) | 434885019 | 8 |
| 10 (Decimal) | 2102112110 | 8 |
| 11 (Undecimal) | 1095853011 | 8 |
| 12 (Duodecimal) | 705900112 | 7 |
| 13 (Tridecimal) | 448014413 | 7 |
| 14 (Tetradecimal) | 2B12A8914 | 7 |
| 15 (Pentadecimal) | 1CA373115 | 7 |
| 16 (Hexadecimal) | 140C1C116 | 7 |
| 17 | EDBB7917 | 6 |
| 18 (Octodecimal) | B2480118 | 6 |
| 19 | 895E4F19 | 6 |
| 20 (Vigesimal) | 6B7CG120 | 6 |
| 21 | 531HJG21 | 6 |
| 22 | 41G41B22 | 6 |
| 23 | 362GAI23 | 6 |
| 24 (Tetravigesimal) | 2F8F0124 | 6 |
| 25 (Pentavigesimal) | 23K8JL25 | 6 |
| 26 (Hexavigesimal) | 1K008H26 | 6 |
| 27 (Septemvigesimal) | 1CEQF127 | 6 |
| 28 (Octovigesimal) | 165GI928 | 6 |
| 29 | 10KQB729 | 6 |
| 30 (Trigesimal) | PSGO130 | 5 |
| 31 | MNJ6L31 | 5 |
| 32 (Duotrigesimal) | K1GE132 | 5 |
| 33 | HNV4M33 | 5 |
| 34 | FOSC934 | 5 |
| 35 | E0A3G35 | 5 |
| 36 (Hexatrigesimal) | CIK0136 | 5 |
| 64 (Tetrasexagesimal) | MjEwMjExMjE= | 12 |