Compare 190880 vs 190891
| Property | 190880 | 190891 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 25 × 51 × 11931 | 1908911 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 1193 | 190891 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1193, 2386, 4772, 5965, 9544, 11930, 19088, 23860, 38176, 47720, 95440, 190880 | 1, 190891 |
| Number of properties | 0 | 5 |
| Emirps | 4021st | |
| Harmonic primes | 6456th | |
| Primes | 17239th | |
| Super primes | 1985th | |
| Twin primes (2nd member) | 2080th | |
| Roman numberals | ||
| Base 2 | 1011101001101000002 | 1011101001101010112 |
| Base 3 | 1002002111223 | 1002002120013 |
| Base 4 | 2322122004 | 2322122234 |
| Base 5 | 221020105 | 221020315 |
| Base 6 | 40314126 | 40314316 |
| Base 7 | 14233347 | 14233517 |
| Base 8 | 5646408 | 5646538 |
| Base 9 | 3207489 | 3207619 |
| Base 10 | 19088010 | 19089110 |
| Base 11 | 12045811 | 12046811 |
| Base 12 | 9256812 | 9257712 |
| Base 13 | 68b6113 | 68b6c13 |
| Base 14 | 4d7c414 | 4d7d114 |
| Base 15 | 3b85515 | 3b86115 |
| Base 16 | 2e9a016 | 2e9ab16 |