Compare 194 vs 215
| Property | 194 | 215 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 971 | 51 × 431 |
| Prime factorization | 2 × 97 | 5 × 43 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 97, 194 | 1, 5, 43, 215 |
| Number of properties | 1 | 1 |
| Semiprimes | 62nd | 71st |
| Roman numberals | CXCIV | CCXV |
| Base 2 | 110000102 | 110101112 |
| Base 3 | 210123 | 212223 |
| Base 4 | 30024 | 31134 |
| Base 5 | 12345 | 13305 |
| Base 6 | 5226 | 5556 |
| Base 7 | 3657 | 4257 |
| Base 8 | 3028 | 3278 |
| Base 9 | 2359 | 2589 |
| Base 10 | 19410 | 21510 |
| Base 11 | 16711 | 18611 |
| Base 12 | 14212 | 15b12 |
| Base 13 | 11c13 | 13713 |
| Base 14 | dc14 | 11514 |
| Base 15 | ce15 | e515 |
| Base 16 | c216 | d716 |