Compare 199739 vs 199749
| Property | 199739 | 199749 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1997391 | 31 × 111 × 60531 |
| Prime factorization | 199739 | 3 × 11 × 6053 |
| Divisors count | 2 | 8 |
| Divisors | 1, 199739 | 1, 3, 11, 33, 6053, 18159, 66583, 199749 |
| Number of properties | 6 | 0 |
| Chen primes | 7517th | |
| Emirps | 4272nd | |
| Happy primes | 2739th | |
| Long primes | 6730th | |
| Primes | 17962nd | |
| Twin primes (1st member) | 2157th | |
| Roman numberals | ||
| Base 2 | 1100001100001110112 | 1100001100010001012 |
| Base 3 | 1010102222023 | 1010110000103 |
| Base 4 | 3003003234 | 3003010114 |
| Base 5 | 223424245 | 223424445 |
| Base 6 | 41404156 | 41404336 |
| Base 7 | 14612217 | 14612347 |
| Base 8 | 6060738 | 6061058 |
| Base 9 | 3338829 | 3340039 |
| Base 10 | 19973910 | 19974910 |
| Base 11 | 12708111 | 12709011 |
| Base 12 | 9770b12 | 9771912 |
| Base 13 | 6cbb713 | 6cbc413 |
| Base 14 | 52b1114 | 52b1b14 |
| Base 15 | 3e2ae15 | 3e2b915 |
| Base 16 | 30c3b16 | 30c4516 |