Compare 129131 vs 129143
| Property | 129131 | 129143 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 1391 × 9291 | 71 × 191 × 9711 |
| Prime factorization | 139 × 929 | 7 × 19 × 971 |
| Divisors count | 4 | 8 |
| Divisors | 1, 139, 929, 129131 | 1, 7, 19, 133, 971, 6797, 18449, 129143 |
| Number of properties | 1 | 0 |
| Semiprimes | 29835th | |
| Roman numberals | ||
| Base 2 | 111111000011010112 | 111111000011101112 |
| Base 3 | 201200101223 | 201200110023 |
| Base 4 | 1332012234 | 1332013134 |
| Base 5 | 131130115 | 131130335 |
| Base 6 | 24334556 | 24335156 |
| Base 7 | 10453227 | 10453407 |
| Base 8 | 3741538 | 3741678 |
| Base 9 | 2161189 | 2161329 |
| Base 10 | 12913110 | 12914310 |
| Base 11 | 8902211 | 8903311 |
| Base 12 | 6288b12 | 6289b12 |
| Base 13 | 46a1213 | 46a2113 |
| Base 14 | 350b914 | 350c714 |
| Base 15 | 283db15 | 283e815 |
| Base 16 | 1f86b16 | 1f87716 |