Q: What is 21,201,121 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001110000000111000012 | 25 |
| 3 (Ternary) | 11102200101102013 | 16 |
| 4 (Quaternary) | 11003200032014 | 13 |
| 5 (Quinary) | 204114134415 | 11 |
| 6 (Senary) | 20342252016 | 10 |
| 7 (Septenary) | 3451305647 | 9 |
| 8 (Octal) | 1207003418 | 9 |
| 9 (Nonary) | 438034219 | 8 |
| 10 (Decimal) | 2120112110 | 8 |
| 11 (Undecimal) | 10A7079711 | 8 |
| 12 (Duodecimal) | 712520112 | 7 |
| 13 (Tridecimal) | 451405613 | 7 |
| 14 (Tetradecimal) | 2B5C4DB14 | 7 |
| 15 (Pentadecimal) | 1CDBC3115 | 7 |
| 16 (Hexadecimal) | 14380E116 | 7 |
| 17 | EFE54D17 | 6 |
| 18 (Octodecimal) | B3H5A118 | 6 |
| 19 | 8ACIG919 | 6 |
| 20 (Vigesimal) | 6CA2G120 | 6 |
| 21 | 54062421 | 6 |
| 22 | 42B1L722 | 6 |
| 23 | 36HBGK23 | 6 |
| 24 (Tetravigesimal) | 2FLFC124 | 6 |
| 25 (Pentavigesimal) | 246LJL25 | 6 |
| 26 (Hexavigesimal) | 1KA6FJ26 | 6 |
| 27 (Septemvigesimal) | 1CO3CJ27 | 6 |
| 28 (Octovigesimal) | 16DM6P28 | 6 |
| 29 | 10S8C429 | 6 |
| 30 (Trigesimal) | Q56O130 | 5 |
| 31 | MTKG431 | 5 |
| 32 (Duotrigesimal) | K707132 | 5 |
| 33 | HSVE733 | 5 |
| 34 | FTE2D34 | 5 |
| 35 | E4H1B35 | 5 |
| 36 (Hexatrigesimal) | CMEW136 | 5 |
| 64 (Tetrasexagesimal) | MjEyMDExMjE= | 12 |