Compare 190139 vs 190147
| Property | 190139 | 190147 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1071 × 17771 | 1901471 |
| Prime factorization | 107 × 1777 | 190147 |
| Divisors count | 4 | 2 |
| Divisors | 1, 107, 1777, 190139 | 1, 190147 |
| Number of properties | 1 | 3 |
| Isolated primes | 13030th | |
| Lucky primes | 2224th | |
| Primes | 17179th | |
| Semiprimes | 43100th | |
| Roman numberals | ||
| Base 2 | 1011100110101110112 | 1011100110110000112 |
| Base 3 | 1001222110123 | 1001222111113 |
| Base 4 | 2321223234 | 2321230034 |
| Base 5 | 220410245 | 220410425 |
| Base 6 | 40241356 | 40241516 |
| Base 7 | 14212257 | 14212367 |
| Base 8 | 5632738 | 5633038 |
| Base 9 | 3187359 | 3187449 |
| Base 10 | 19013910 | 19014710 |
| Base 11 | 11a94411 | 11a95111 |
| Base 12 | 9204b12 | 9205712 |
| Base 13 | 6871113 | 6871913 |
| Base 14 | 4d41514 | 4d41d14 |
| Base 15 | 3b50e15 | 3b51715 |
| Base 16 | 2e6bb16 | 2e6c316 |