Compare 742151 vs 742991
| Property | 742151 | 742991 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 7421511 | 7429911 |
| Prime factorization | 742151 | 742991 |
| Divisors count | 2 | 2 |
| Divisors | 1, 742151 | 1, 742991 |
| Number of properties | 5 | 6 |
| Chen primes | 23175th | 23197th |
| Emirps | 7643rd | 7664th |
| Primes | 59682nd | 59743rd |
| Sophie germain primes | 6018th | |
| Super primes | 6039th | |
| Twin primes (1st member) | 6358th | 6364th |
| Ulam primes | 4380th | |
| Roman numberals | ||
| Base 2 | 101101010011000001112 | 101101010110010011112 |
| Base 3 | 11012010010023 | 11012020120123 |
| Base 4 | 23110300134 | 23111210334 |
| Base 5 | 1422221015 | 1422334315 |
| Base 6 | 235235156 | 235314356 |
| Base 7 | 62104647 | 62131047 |
| Base 8 | 26514078 | 26531178 |
| Base 9 | 13510329 | 13521659 |
| Base 10 | 74215110 | 74299110 |
| Base 11 | 46765311 | 46824711 |
| Base 12 | 2b959b12 | 2b9b7b12 |
| Base 13 | 1cca5713 | 20025213 |
| Base 14 | 15466b14 | 154aab14 |
| Base 15 | e9d6b15 | ea22b15 |
| Base 16 | b530716 | b564f16 |