Compare 12189 vs 12191
| Property | 12189 | 12191 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 171 × 2391 | 731 × 1671 |
| Prime factorization | 3 × 17 × 239 | 73 × 167 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 17, 51, 239, 717, 4063, 12189 | 1, 73, 167, 12191 |
| Number of properties | 0 | 1 |
| Semiprimes | 3182nd | |
| Roman numberals | ||
| Base 2 | 101111100111012 | 101111100111112 |
| Base 3 | 1212011103 | 1212011123 |
| Base 4 | 23321314 | 23321334 |
| Base 5 | 3422245 | 3422315 |
| Base 6 | 1322336 | 1322356 |
| Base 7 | 503527 | 503547 |
| Base 8 | 276358 | 276378 |
| Base 9 | 176439 | 176459 |
| Base 10 | 1218910 | 1219110 |
| Base 11 | 918111 | 918311 |
| Base 12 | 707912 | 707b12 |
| Base 13 | 571813 | 571a13 |
| Base 14 | 462914 | 462b14 |
| Base 15 | 392915 | 392b15 |
| Base 16 | 2f9d16 | 2f9f16 |