Q: What is 688,720 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 101010000010010100002 | 20 |
| 3 (Ternary) | 10212222020113 | 13 |
| 4 (Quaternary) | 22200211004 | 10 |
| 5 (Quinary) | 1340143405 | 9 |
| 6 (Senary) | 224323046 | 8 |
| 7 (Septenary) | 55656347 | 7 |
| 8 (Octal) | 25011208 | 7 |
| 9 (Nonary) | 12586649 | 7 |
| 10 (Decimal) | 68872010 | 6 |
| 11 (Undecimal) | 43049A11 | 6 |
| 12 (Duodecimal) | 29269412 | 6 |
| 13 (Tridecimal) | 1B163613 | 6 |
| 14 (Tetradecimal) | 13CDC414 | 6 |
| 15 (Pentadecimal) | D90EA15 | 5 |
| 16 (Hexadecimal) | A825016 | 5 |
| 17 | 8431G17 | 5 |
| 18 (Octodecimal) | 6A1C418 | 5 |
| 19 | 557F819 | 5 |
| 20 (Vigesimal) | 461G020 | 5 |
| 21 | 3B7F421 | 5 |
| 22 | 2KELA22 | 5 |
| 23 | 2ADL823 | 5 |
| 24 (Tetravigesimal) | 21JGG24 | 5 |
| 25 (Pentavigesimal) | 1J1NK25 | 5 |
| 26 (Hexavigesimal) | 1D4L626 | 5 |
| 27 (Septemvigesimal) | 17QK427 | 5 |
| 28 (Octovigesimal) | 13AD428 | 5 |
| 29 | S6QS29 | 4 |
| 30 (Trigesimal) | PF7A30 | 4 |
| 31 | N3KO31 | 4 |
| 32 (Duotrigesimal) | L0IG32 | 4 |
| 33 | J5EA33 | 4 |
| 34 | HHQG34 | 4 |
| 35 | G27P35 | 4 |
| 36 (Hexatrigesimal) | ERF436 | 4 |
| 64 (Tetrasexagesimal) | Njg4NzIw | 8 |