Compare 991883 vs 992129
| Property | 991883 | 992129 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9918831 | 9921291 |
| Prime factorization | 991883 | 992129 |
| Divisors count | 2 | 2 |
| Divisors | 1, 991883 | 1, 992129 |
| Number of properties | 5 | 3 |
| Chen primes | 29744th | |
| Isolated primes | 61690th | 61706th |
| Primes | 77913th | 77935th |
| Sexy primes (1st member) | 16277th | |
| Sophie germain primes | 7689th | 7691st |
| Roman numberals | ||
| Base 2 | 111100100010100010112 | 111100100011100000012 |
| Base 3 | 12121011211023 | 12121012211123 |
| Base 4 | 33020220234 | 33020320014 |
| Base 5 | 2232200135 | 2232220045 |
| Base 6 | 331320156 | 331331056 |
| Base 7 | 113005347 | 113013357 |
| Base 8 | 36212138 | 36216018 |
| Base 9 | 17715429 | 17718459 |
| Base 10 | 99188310 | 99212910 |
| Base 11 | 61824211 | 61844611 |
| Base 12 | 3ba00b12 | 3ba19512 |
| Base 13 | 28961913 | 28977813 |
| Base 14 | 1bb68b14 | 1bb7c514 |
| Base 15 | 148d5815 | 148e6e15 |
| Base 16 | f228b16 | f238116 |