Compare 142187 vs 142213
| Property | 142187 | 142213 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 291 × 49031 | 711 × 20031 |
| Prime factorization | 29 × 4903 | 71 × 2003 |
| Divisors count | 4 | 4 |
| Divisors | 1, 29, 4903, 142187 | 1, 71, 2003, 142213 |
| Number of properties | 1 | 1 |
| Semiprimes | 32652nd | 32657th |
| Roman numberals | ||
| Base 2 | 1000101011011010112 | 1000101011100001012 |
| Base 3 | 210200010123 | 210200020113 |
| Base 4 | 2022312234 | 2022320114 |
| Base 5 | 140222225 | 140223235 |
| Base 6 | 30141356 | 30142216 |
| Base 7 | 11313537 | 11314217 |
| Base 8 | 4255538 | 4256058 |
| Base 9 | 2360359 | 2360649 |
| Base 10 | 14218710 | 14221310 |
| Base 11 | 9791111 | 9793511 |
| Base 12 | 6a34b12 | 6a37112 |
| Base 13 | 4c94613 | 4c96613 |
| Base 14 | 39b6314 | 39b8114 |
| Base 15 | 2c1e215 | 2c20d15 |
| Base 16 | 22b6b16 | 22b8516 |