Compare 201110 vs 201119
| Property | 201110 | 201119 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 21 × 51 × 71 × 132 × 171 | 2011191 |
| Prime factorization | 2 × 5 × 7 × 13 × 13 × 17 | 201119 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 169, 170, 182, 221, 238, 338, 442, 455, 595, 845, 910, 1105, 1183, 1190, 1547, 1690, 2210, 2366, 2873, 3094, 5746, 5915, 7735, 11830, 14365, 15470, 20111, 28730, 40222, 100555, 201110 | 1, 201119 |
| Number of properties | 0 | 6 |
| Chen primes | 7559th | |
| Harmonic primes | 6788th | |
| Primes | 18070th | |
| Safe primes | 1176th | |
| Sophie germain primes | 2064th | |
| Twin primes (1st member) | 2165th | |
| Roman numberals | ||
| Base 2 | 1100010001100101102 | 1100010001100111112 |
| Base 3 | 1010122121123 | 1010122122123 |
| Base 4 | 3010121124 | 3010121334 |
| Base 5 | 224134205 | 224134345 |
| Base 6 | 41510226 | 41510356 |
| Base 7 | 14652207 | 14652327 |
| Base 8 | 6106268 | 6106378 |
| Base 9 | 3357759 | 3357859 |
| Base 10 | 20111010 | 20111910 |
| Base 11 | 12810811 | 12811611 |
| Base 12 | 9847212 | 9847b12 |
| Base 13 | 7070013 | 7070913 |
| Base 14 | 5341014 | 5341914 |
| Base 15 | 3e8c515 | 3e8ce15 |
| Base 16 | 3119616 | 3119f16 |