Q: What is 12,421,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1011110110001001001011012 | 24 |
| 3 (Ternary) | 2121010012221223 | 15 |
| 4 (Quaternary) | 2331202102314 | 12 |
| 5 (Quinary) | 111344411415 | 11 |
| 6 (Senary) | 11221223256 | 10 |
| 7 (Septenary) | 2104030257 | 9 |
| 8 (Octal) | 573044558 | 8 |
| 9 (Nonary) | 253318789 | 8 |
| 10 (Decimal) | 1242142110 | 8 |
| 11 (Undecimal) | 701444111 | 7 |
| 12 (Duodecimal) | 41B03A512 | 7 |
| 13 (Tridecimal) | 275BA6C13 | 7 |
| 14 (Tetradecimal) | 1914A8514 | 7 |
| 15 (Pentadecimal) | 115564B15 | 7 |
| 16 (Hexadecimal) | BD892D16 | 6 |
| 17 | 8CC4BE17 | 6 |
| 18 (Octodecimal) | 6A5FCH18 | 6 |
| 19 | 505I7019 | 6 |
| 20 (Vigesimal) | 3HCDB120 | 6 |
| 21 | 30I5A521 | 6 |
| 22 | 290C2122 | 6 |
| 23 | 1L8KLI23 | 6 |
| 24 (Tetravigesimal) | 1DACN524 | 6 |
| 25 (Pentavigesimal) | 16JO6L25 | 6 |
| 26 (Hexavigesimal) | 114IMP26 | 6 |
| 27 (Septemvigesimal) | NA1QH27 | 5 |
| 28 (Octovigesimal) | K5NI528 | 5 |
| 29 | HG8NP29 | 5 |
| 30 (Trigesimal) | FA1HB30 | 5 |
| 31 | DDTG031 | 5 |
| 32 (Duotrigesimal) | BR29D32 | 5 |
| 33 | AFL8N33 | 5 |
| 34 | 9A15V34 | 5 |
| 35 | 89OWQ35 | 5 |
| 36 (Hexatrigesimal) | 7E8FH36 | 5 |
| 64 (Tetrasexagesimal) | MTI0MjE0MjE= | 12 |