Compare 191989 vs 192001
| Property | 191989 | 192001 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 274271 | 1011 × 19011 |
| Prime factorization | 7 × 27427 | 101 × 1901 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 27427, 191989 | 1, 101, 1901, 192001 |
| Number of properties | 1 | 1 |
| Semiprimes | 43517th | 43520th |
| Roman numberals | ||
| Base 2 | 1011101101111101012 | 1011101110000000012 |
| Base 3 | 1002021002013 | 1002021010113 |
| Base 4 | 2323133114 | 2323200014 |
| Base 5 | 221204245 | 221210015 |
| Base 6 | 40405016 | 40405216 |
| Base 7 | 14265107 | 14265257 |
| Base 8 | 5667658 | 5670018 |
| Base 9 | 3223219 | 3223349 |
| Base 10 | 19198910 | 19200110 |
| Base 11 | 12127611 | 12128711 |
| Base 12 | 9313112 | 9314112 |
| Base 13 | 6950513 | 6951413 |
| Base 14 | 4dd7714 | 4dd8514 |
| Base 15 | 3bd4415 | 3bd5115 |
| Base 16 | 2edf516 | 2ee0116 |