Compare 51139 vs 51147
| Property | 51139 | 51147 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 46491 | 32 × 56831 |
| Prime factorization | 11 × 4649 | 3 × 3 × 5683 |
| Divisors count | 4 | 6 |
| Divisors | 1, 11, 4649, 51139 | 1, 3, 9, 5683, 17049, 51147 |
| Number of properties | 1 | 0 |
| Semiprimes | 12373rd | |
| Roman numberals | ||
| Base 2 | 11000111110000112 | 11000111110010112 |
| Base 3 | 21210110013 | 21210111003 |
| Base 4 | 301330034 | 301330234 |
| Base 5 | 31140245 | 31140425 |
| Base 6 | 10324316 | 10324436 |
| Base 7 | 3020447 | 3020557 |
| Base 8 | 1437038 | 1437138 |
| Base 9 | 771319 | 771409 |
| Base 10 | 5113910 | 5114710 |
| Base 11 | 3547011 | 3547811 |
| Base 12 | 2571712 | 2572312 |
| Base 13 | 1a37a13 | 1a38513 |
| Base 14 | 148cb14 | 148d514 |
| Base 15 | 1024415 | 1024c15 |
| Base 16 | c7c316 | c7cb16 |