Compare 51139 vs 51161
| Property | 51139 | 51161 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 111 × 46491 | 111 × 46511 |
| Prime factorization | 11 × 4649 | 11 × 4651 |
| Divisors count | 4 | 4 |
| Divisors | 1, 11, 4649, 51139 | 1, 11, 4651, 51161 |
| Number of properties | 1 | 1 |
| Semiprimes | 12373rd | 12380th |
| Roman numberals | ||
| Base 2 | 11000111110000112 | 11000111110110012 |
| Base 3 | 21210110013 | 21210112123 |
| Base 4 | 301330034 | 301331214 |
| Base 5 | 31140245 | 31141215 |
| Base 6 | 10324316 | 10325056 |
| Base 7 | 3020447 | 3021057 |
| Base 8 | 1437038 | 1437318 |
| Base 9 | 771319 | 771559 |
| Base 10 | 5113910 | 5116110 |
| Base 11 | 3547011 | 3549011 |
| Base 12 | 2571712 | 2573512 |
| Base 13 | 1a37a13 | 1a39613 |
| Base 14 | 148cb14 | 1490514 |
| Base 15 | 1024415 | 1025b15 |
| Base 16 | c7c316 | c7d916 |