Compare 189481 vs 189490
| Property | 189481 | 189490 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 891 × 21291 | 21 × 51 × 71 × 27071 |
| Prime factorization | 89 × 2129 | 2 × 5 × 7 × 2707 |
| Divisors count | 4 | 16 |
| Divisors | 1, 89, 2129, 189481 | 1, 2, 5, 7, 10, 14, 35, 70, 2707, 5414, 13535, 18949, 27070, 37898, 94745, 189490 |
| Number of properties | 1 | 0 |
| Semiprimes | 42968th | |
| Roman numberals | ||
| Base 2 | 1011100100001010012 | 1011100100001100102 |
| Base 3 | 1001212202113 | 1001212210113 |
| Base 4 | 2321002214 | 2321003024 |
| Base 5 | 220304115 | 220304305 |
| Base 6 | 40211216 | 40211346 |
| Base 7 | 14162657 | 14163107 |
| Base 8 | 5620518 | 5620628 |
| Base 9 | 3178249 | 3178349 |
| Base 10 | 18948110 | 18949010 |
| Base 11 | 11a3a611 | 11a40411 |
| Base 12 | 917a112 | 917aa12 |
| Base 13 | 6832613 | 6833213 |
| Base 14 | 4d0a514 | 4d0b014 |
| Base 15 | 3b22115 | 3b22a15 |
| Base 16 | 2e42916 | 2e43216 |