Compare 11887 vs 11897
| Property | 11887 | 11897 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 118871 | 118971 |
| Prime factorization | 11887 | 11897 |
| Divisors count | 2 | 2 |
| Divisors | 1, 11887 | 1, 11897 |
| Number of properties | 5 | 9 |
| Chen primes | 729th | |
| Emirps | 314th | |
| Good primes | 196th | 197th |
| Isolated primes | 959th | 960th |
| Long primes | 552nd | 553rd |
| Lucky primes | 241st | |
| Primes | 1424th | 1425th |
| Pythagorean primes | 701st | |
| Sexy primes (1st member) | 457th | |
| Sexy prime triplets (1st member) | 129th | |
| Roman numberals | ||
| Base 2 | 101110011011112 | 101110011110012 |
| Base 3 | 1210220213 | 1210221223 |
| Base 4 | 23212334 | 23213214 |
| Base 5 | 3400225 | 3400425 |
| Base 6 | 1310116 | 1310256 |
| Base 7 | 464417 | 464547 |
| Base 8 | 271578 | 271718 |
| Base 9 | 172679 | 172789 |
| Base 10 | 1188710 | 1189710 |
| Base 11 | 8a2711 | 8a3611 |
| Base 12 | 6a6712 | 6a7512 |
| Base 13 | 554513 | 555213 |
| Base 14 | 449114 | 449b14 |
| Base 15 | 37c715 | 37d215 |
| Base 16 | 2e6f16 | 2e7916 |