Compare 8139 vs 8149
Property | 8139 | 8149 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 31 × 27131 | 291 × 2811 |
Prime factorization | 3 × 2713 | 29 × 281 |
Divisors count | 4 | 4 |
Divisors | 1, 3, 2713, 8139 | 1, 29, 281, 8149 |
Number of properties | 1 | 1 |
Semiprimes | 2172nd | 2176th |
Roman numberals | ||
Base 2 | 11111110010112 | 11111110101012 |
Base 3 | 1020111103 | 1020112113 |
Base 4 | 13330234 | 13331114 |
Base 5 | 2300245 | 2300445 |
Base 6 | 1014036 | 1014216 |
Base 7 | 325057 | 325217 |
Base 8 | 177138 | 177258 |
Base 9 | 121439 | 121549 |
Base 10 | 813910 | 814910 |
Base 11 | 612a11 | 613911 |
Base 12 | 486312 | 487112 |
Base 13 | 392113 | 392b13 |
Base 14 | 2d7514 | 2d8114 |
Base 15 | 262915 | 263415 |
Base 16 | 1fcb16 | 1fd516 |