Compare 197123 vs 197257
| Property | 197123 | 197257 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1971231 | 1972571 |
| Prime factorization | 197123 | 197257 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197123 | 1, 197257 |
| Number of properties | 5 | 7 |
| Additive primes | 7140th | 7142nd |
| Cousin primes (1st member) | 2107th | |
| Good primes | 1015th | |
| Isolated primes | 13485th | 13493rd |
| Long primes | 6644th | |
| Primes | 17746th | 17756th |
| Pythagorean primes | 8854th | |
| Safe primes | 1153rd | |
| Sexy primes (2nd member) | 4250th | |
| Roman numberals | ||
| Base 2 | 1100000010000000112 | 1100000010100010012 |
| Base 3 | 1010001012123 | 1010001202113 |
| Base 4 | 3000200034 | 3000220214 |
| Base 5 | 223014435 | 223030125 |
| Base 6 | 41203356 | 41211216 |
| Base 7 | 14504637 | 14510447 |
| Base 8 | 6010038 | 6012118 |
| Base 9 | 3303559 | 3305249 |
| Base 10 | 19712310 | 19725710 |
| Base 11 | 12511311 | 12522511 |
| Base 12 | 960ab12 | 961a112 |
| Base 13 | 6b95413 | 6ba2813 |
| Base 14 | 51ba314 | 51c5b14 |
| Base 15 | 3d61815 | 3d6a715 |
| Base 16 | 3020316 | 3028916 |