Q: What is 720,213,221 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101110110110010100111001012 | 30 |
| 3 (Ternary) | 12120120121212102023 | 19 |
| 4 (Quaternary) | 2223231211032114 | 15 |
| 5 (Quinary) | 24333333103415 | 13 |
| 6 (Senary) | 1552444002456 | 12 |
| 7 (Septenary) | 235634660007 | 11 |
| 8 (Octal) | 52733123458 | 10 |
| 9 (Nonary) | 17651777229 | 10 |
| 10 (Decimal) | 72021322110 | 9 |
| 11 (Undecimal) | 33A5A594211 | 9 |
| 12 (Duodecimal) | 18124608512 | 9 |
| 13 (Tridecimal) | B629889013 | 8 |
| 14 (Tetradecimal) | 6B91A53714 | 8 |
| 15 (Pentadecimal) | 4336679B15 | 8 |
| 16 (Hexadecimal) | 2AED94E516 | 8 |
| 17 | 1CE4264A17 | 8 |
| 18 (Octodecimal) | 1332D65B18 | 8 |
| 19 | F5G8C9019 | 7 |
| 20 (Vigesimal) | B516D1120 | 7 |
| 21 | 88758BE21 | 7 |
| 22 | 67GA7ID22 | 7 |
| 23 | 4JKEMF723 | 7 |
| 24 (Tetravigesimal) | 3IAII4524 | 7 |
| 25 (Pentavigesimal) | 2NIIG3L25 | 7 |
| 26 (Hexavigesimal) | 28G124D26 | 7 |
| 27 (Septemvigesimal) | 1N55GLK27 | 7 |
| 28 (Octovigesimal) | 1DNKF8L28 | 7 |
| 29 | 163875J29 | 7 |
| 30 (Trigesimal) | TJ4GRB30 | 6 |
| 31 | P4QGDH31 | 6 |
| 32 (Duotrigesimal) | LER57532 | 6 |
| 33 | ID9WR233 | 6 |
| 34 | FSW5RR34 | 6 |
| 35 | DOWY5L35 | 6 |
| 36 (Hexatrigesimal) | BWSO2T36 | 6 |
| 64 (Tetrasexagesimal) | NzIwMjEzMjIx | 12 |