Compare 201119 vs 201129
| Property | 201119 | 201129 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2011191 | 31 × 670431 |
| Prime factorization | 201119 | 3 × 67043 |
| Divisors count | 2 | 4 |
| Divisors | 1, 201119 | 1, 3, 67043, 201129 |
| Number of properties | 6 | 1 |
| Chen primes | 7559th | |
| Harmonic primes | 6788th | |
| Primes | 18070th | |
| Safe primes | 1176th | |
| Semiprimes | 45485th | |
| Sophie germain primes | 2064th | |
| Twin primes (1st member) | 2165th | |
| Roman numberals | ||
| Base 2 | 1100010001100111112 | 1100010001101010012 |
| Base 3 | 1010122122123 | 1010122200203 |
| Base 4 | 3010121334 | 3010122214 |
| Base 5 | 224134345 | 224140045 |
| Base 6 | 41510356 | 41510536 |
| Base 7 | 14652327 | 14652457 |
| Base 8 | 6106378 | 6106518 |
| Base 9 | 3357859 | 3358069 |
| Base 10 | 20111910 | 20112910 |
| Base 11 | 12811611 | 12812511 |
| Base 12 | 9847b12 | 9848912 |
| Base 13 | 7070913 | 7071613 |
| Base 14 | 5341914 | 5342514 |
| Base 15 | 3e8ce15 | 3e8d915 |
| Base 16 | 3119f16 | 311a916 |