Compare 51140 vs 51143
| Property | 51140 | 51143 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 25571 | 1991 × 2571 |
| Prime factorization | 2 × 2 × 5 × 2557 | 199 × 257 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 2557, 5114, 10228, 12785, 25570, 51140 | 1, 199, 257, 51143 |
| Number of properties | 0 | 1 |
| Semiprimes | 12375th | |
| Roman numberals | ||
| Base 2 | 11000111110001002 | 11000111110001112 |
| Base 3 | 21210110023 | 21210110123 |
| Base 4 | 301330104 | 301330134 |
| Base 5 | 31140305 | 31140335 |
| Base 6 | 10324326 | 10324356 |
| Base 7 | 3020457 | 3020517 |
| Base 8 | 1437048 | 1437078 |
| Base 9 | 771329 | 771359 |
| Base 10 | 5114010 | 5114310 |
| Base 11 | 3547111 | 3547411 |
| Base 12 | 2571812 | 2571b12 |
| Base 13 | 1a37b13 | 1a38113 |
| Base 14 | 148cc14 | 148d114 |
| Base 15 | 1024515 | 1024815 |
| Base 16 | c7c416 | c7c716 |