Compare 64139 vs 64193
| Property | 64139 | 64193 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 311 × 20691 | 231 × 27911 |
| Prime factorization | 31 × 2069 | 23 × 2791 |
| Divisors count | 4 | 4 |
| Divisors | 1, 31, 2069, 64139 | 1, 23, 2791, 64193 |
| Number of properties | 1 | 1 |
| Semiprimes | 15323rd | 15335th |
| Roman numberals | ||
| Base 2 | 11111010100010112 | 11111010110000012 |
| Base 3 | 100202221123 | 100210011123 |
| Base 4 | 332220234 | 332230014 |
| Base 5 | 40230245 | 40232335 |
| Base 6 | 12125356 | 12131056 |
| Base 7 | 3546657 | 3551037 |
| Base 8 | 1752138 | 1753018 |
| Base 9 | 1068759 | 1070459 |
| Base 10 | 6413910 | 6419310 |
| Base 11 | 4420911 | 4425811 |
| Base 12 | 3114b12 | 3119512 |
| Base 13 | 2326a13 | 232ac13 |
| Base 14 | 1953514 | 1957314 |
| Base 15 | 1400e15 | 1404815 |
| Base 16 | fa8b16 | fac116 |