Q: What is 21,501,121 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100100000010100110000012 | 25 |
| 3 (Ternary) | 11111101002222113 | 16 |
| 4 (Quaternary) | 11020011030014 | 13 |
| 5 (Quinary) | 210010134415 | 11 |
| 6 (Senary) | 20445021216 | 10 |
| 7 (Septenary) | 3505203257 | 9 |
| 8 (Octal) | 1220123018 | 9 |
| 9 (Nonary) | 444108849 | 8 |
| 10 (Decimal) | 2150112110 | 8 |
| 11 (Undecimal) | 1115612411 | 8 |
| 12 (Duodecimal) | 724A94112 | 7 |
| 13 (Tridecimal) | 45BA77513 | 7 |
| 14 (Tetradecimal) | 2BD998514 | 7 |
| 15 (Pentadecimal) | 1D4AA8115 | 7 |
| 16 (Hexadecimal) | 14814C116 | 7 |
| 17 | F2765E17 | 6 |
| 18 (Octodecimal) | B6ED8D18 | 6 |
| 19 | 8CIDGI19 | 6 |
| 20 (Vigesimal) | 6E7CG120 | 6 |
| 21 | 55BE7J21 | 6 |
| 22 | 43H5HF22 | 6 |
| 23 | 37J3J823 | 6 |
| 24 (Tetravigesimal) | 2GJ88124 | 6 |
| 25 (Pentavigesimal) | 2511JL25 | 6 |
| 26 (Hexavigesimal) | 1L18A526 | 6 |
| 27 (Septemvigesimal) | 1DC9QM27 | 6 |
| 28 (Octovigesimal) | 16RCP528 | 6 |
| 29 | 11BH3S29 | 6 |
| 30 (Trigesimal) | QGA4130 | 5 |
| 31 | N8MLH31 | 5 |
| 32 (Duotrigesimal) | KG56132 | 5 |
| 33 | I49U433 | 5 |
| 34 | G31JV34 | 5 |
| 35 | EBGWQ35 | 5 |
| 36 (Hexatrigesimal) | CSUDD36 | 5 |
| 64 (Tetrasexagesimal) | MjE1MDExMjE= | 12 |