Compare 742991 vs 743123
| Property | 742991 | 743123 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 7429911 | 7431231 |
| Prime factorization | 742991 | 743123 |
| Divisors count | 2 | 2 |
| Divisors | 1, 742991 | 1, 743123 |
| Number of properties | 6 | 4 |
| Chen primes | 23197th | |
| Emirps | 7664th | |
| Isolated primes | 47025th | |
| Primes | 59743rd | 59752nd |
| Safe primes | 3396th | |
| Sexy primes (1st member) | 12769th | |
| Super primes | 6039th | |
| Twin primes (1st member) | 6364th | |
| Ulam primes | 4380th | |
| Roman numberals | ||
| Base 2 | 101101010110010011112 | 101101010110110100112 |
| Base 3 | 11012020120123 | 11012021010023 |
| Base 4 | 23111210334 | 23111231034 |
| Base 5 | 1422334315 | 1422344435 |
| Base 6 | 235314356 | 235322156 |
| Base 7 | 62131047 | 62133537 |
| Base 8 | 26531178 | 26533238 |
| Base 9 | 13521659 | 13523329 |
| Base 10 | 74299110 | 74312310 |
| Base 11 | 46824711 | 46835711 |
| Base 12 | 2b9b7b12 | 2ba06b12 |
| Base 13 | 20025213 | 20032413 |
| Base 14 | 154aab14 | 154b6314 |
| Base 15 | ea22b15 | ea2b815 |
| Base 16 | b564f16 | b56d316 |