Compare 8121 vs 8149
| Property | 8121 | 8149 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 27071 | 291 × 2811 |
| Prime factorization | 3 × 2707 | 29 × 281 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 2707, 8121 | 1, 29, 281, 8149 |
| Number of properties | 1 | 1 |
| Semiprimes | 2166th | 2176th |
| Roman numberals | ||
| Base 2 | 11111101110012 | 11111110101012 |
| Base 3 | 1020102103 | 1020112113 |
| Base 4 | 13323214 | 13331114 |
| Base 5 | 2244415 | 2300445 |
| Base 6 | 1013336 | 1014216 |
| Base 7 | 324517 | 325217 |
| Base 8 | 176718 | 177258 |
| Base 9 | 121239 | 121549 |
| Base 10 | 812110 | 814910 |
| Base 11 | 611311 | 613911 |
| Base 12 | 484912 | 487112 |
| Base 13 | 390913 | 392b13 |
| Base 14 | 2d6114 | 2d8114 |
| Base 15 | 261615 | 263415 |
| Base 16 | 1fb916 | 1fd516 |