Q: What is 721,158,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101111110000000001000101012 | 30 |
| 3 (Ternary) | 12120202221221010113 | 19 |
| 4 (Quaternary) | 2223330000101114 | 15 |
| 5 (Quinary) | 24341040321415 | 13 |
| 6 (Senary) | 1553205322216 | 12 |
| 7 (Septenary) | 236045134547 | 11 |
| 8 (Octal) | 52770004258 | 10 |
| 9 (Nonary) | 17668783349 | 10 |
| 10 (Decimal) | 72115842110 | 9 |
| 11 (Undecimal) | 340090AA511 | 9 |
| 12 (Duodecimal) | 18162107112 | 9 |
| 13 (Tridecimal) | B6539B7913 | 8 |
| 14 (Tetradecimal) | 6BAC4B9B14 | 8 |
| 15 (Pentadecimal) | 434A188115 | 8 |
| 16 (Hexadecimal) | 2AFC011516 | 8 |
| 17 | 1CEF7CEA17 | 8 |
| 18 (Octodecimal) | 133BD7AD18 | 8 |
| 19 | F64D8E719 | 7 |
| 20 (Vigesimal) | B574G1120 | 7 |
| 21 | 88C29I421 | 7 |
| 22 | 67KB2G522 | 7 |
| 23 | 4K10F9M23 | 7 |
| 24 (Tetravigesimal) | 3IDF33D24 | 7 |
| 25 (Pentavigesimal) | 2NL43BL25 | 7 |
| 26 (Hexavigesimal) | 28I2MA926 | 7 |
| 27 (Septemvigesimal) | 1N6QHA427 | 7 |
| 28 (Octovigesimal) | 1DP7GPP28 | 7 |
| 29 | 164I02M29 | 7 |
| 30 (Trigesimal) | TK9H4130 | 6 |
| 31 | P5R7UR31 | 6 |
| 32 (Duotrigesimal) | LFO08L32 | 6 |
| 33 | IE39PG33 | 6 |
| 34 | FTM7FR34 | 6 |
| 35 | DPK0QB35 | 6 |
| 36 (Hexatrigesimal) | BXCXED36 | 6 |
| 64 (Tetrasexagesimal) | NzIxMTU4NDIx | 12 |