Compare 991973 vs 992129
| Property | 991973 | 992129 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9919731 | 9921291 |
| Prime factorization | 991973 | 992129 |
| Divisors count | 2 | 2 |
| Divisors | 1, 991973 | 1, 992129 |
| Number of properties | 4 | 3 |
| Emirps | 10997th | |
| Isolated primes | 61700th | 61706th |
| Primes | 77923rd | 77935th |
| Sexy primes (1st member) | 16279th | |
| Sophie germain primes | 7691st | |
| Roman numberals | ||
| Base 2 | 111100100010111001012 | 111100100011100000012 |
| Base 3 | 12121012012023 | 12121012211123 |
| Base 4 | 33020232114 | 33020320014 |
| Base 5 | 2232203435 | 2232220045 |
| Base 6 | 331322456 | 331331056 |
| Base 7 | 113010237 | 113013357 |
| Base 8 | 36213458 | 36216018 |
| Base 9 | 17716529 | 17718459 |
| Base 10 | 99197310 | 99212910 |
| Base 11 | 61831411 | 61844611 |
| Base 12 | 3ba08512 | 3ba19512 |
| Base 13 | 28968813 | 28977813 |
| Base 14 | 1bb71314 | 1bb7c514 |
| Base 15 | 148db815 | 148e6e15 |
| Base 16 | f22e516 | f238116 |