Compare 201155 vs 201167
| Property | 201155 | 201167 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 402311 | 2011671 |
| Prime factorization | 5 × 40231 | 201167 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 40231, 201155 | 1, 201167 |
| Number of properties | 1 | 7 |
| Additive primes | 7271st | |
| Chen primes | 7560th | |
| Cousin primes (2nd member) | 2145th | |
| Happy primes | 2757th | |
| Isolated primes | 13746th | |
| Long primes | 6773rd | |
| Primes | 18075th | |
| Semiprimes | 45491st | |
| Roman numberals | ||
| Base 2 | 1100010001110000112 | 1100010001110011112 |
| Base 3 | 1010122210123 | 1010122211223 |
| Base 4 | 3010130034 | 3010130334 |
| Base 5 | 224141105 | 224141325 |
| Base 6 | 41511356 | 41511556 |
| Base 7 | 14653137 | 14653317 |
| Base 8 | 6107038 | 6107178 |
| Base 9 | 3358359 | 3358489 |
| Base 10 | 20115510 | 20116710 |
| Base 11 | 12814911 | 12815a11 |
| Base 12 | 984ab12 | 984bb12 |
| Base 13 | 7073613 | 7074513 |
| Base 14 | 5344314 | 5345114 |
| Base 15 | 3e90515 | 3e91215 |
| Base 16 | 311c316 | 311cf16 |