Compare 996649 vs 996661
| Property | 996649 | 996661 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 9966491 | 1491 × 66891 |
| Prime factorization | 996649 | 149 × 6689 |
| Divisors count | 2 | 4 |
| Divisors | 1, 996649 | 1, 149, 6689, 996661 |
| Number of properties | 3 | 1 |
| Additive primes | 30022nd | |
| Primes | 78256th | |
| Semiprimes | 209374th | |
| Twin primes (2nd member) | 8146th | |
| Roman numberals | ||
| Base 2 | 111100110101001010012 | 111100110101001101012 |
| Base 3 | 12121220102213 | 12121220111013 |
| Base 4 | 33031102214 | 33031103114 |
| Base 5 | 2233430445 | 2233431215 |
| Base 6 | 332100416 | 332101016 |
| Base 7 | 113204537 | 113205017 |
| Base 8 | 36324518 | 36324658 |
| Base 9 | 17781279 | 17781419 |
| Base 10 | 99664910 | 99666110 |
| Base 11 | 62088511 | 62089611 |
| Base 12 | 40092112 | 40093112 |
| Base 13 | 28b84413 | 28b85313 |
| Base 14 | 1bd2d314 | 1bd30114 |
| Base 15 | 14a48415 | 14a49115 |
| Base 16 | f352916 | f353516 |