Compare 129809 vs 129842
| Property | 129809 | 129842 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 2711 × 4791 | 21 × 649211 |
| Prime factorization | 271 × 479 | 2 × 64921 |
| Divisors count | 4 | 4 |
| Divisors | 1, 271, 479, 129809 | 1, 2, 64921, 129842 |
| Number of properties | 1 | 1 |
| Semiprimes | 29975th | 29984th |
| Roman numberals | ||
| Base 2 | 111111011000100012 | 111111011001100102 |
| Base 3 | 201210012023 | 201210022223 |
| Base 4 | 1332301014 | 1332303024 |
| Base 5 | 131232145 | 131233325 |
| Base 6 | 24405456 | 24410426 |
| Base 7 | 10503117 | 10503567 |
| Base 8 | 3754218 | 3754628 |
| Base 9 | 2170529 | 2170889 |
| Base 10 | 12980910 | 12984210 |
| Base 11 | 8958911 | 8960911 |
| Base 12 | 6315512 | 6318212 |
| Base 13 | 4711413 | 4713b13 |
| Base 14 | 3544114 | 3546614 |
| Base 15 | 286de15 | 2871215 |
| Base 16 | 1fb1116 | 1fb3216 |