Compare 121123 vs 121157
| Property | 121123 | 121157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1211231 | 1211571 |
| Prime factorization | 121123 | 121157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121123 | 1, 121157 |
| Number of properties | 4 | 6 |
| Additive primes | 4689th | |
| Chen primes | 4947th | |
| Harmonic primes | 4304th | |
| Isolated primes | 8537th | 8540th |
| Lucky primes | 1496th | |
| Primes | 11400th | 11403rd |
| Pythagorean primes | 5672nd | |
| Sexy primes (2nd member) | 2852nd | |
| Roman numberals | ||
| Base 2 | 111011001001000112 | 111011001010001012 |
| Base 3 | 200110110013 | 200110120223 |
| Base 4 | 1312102034 | 1312110114 |
| Base 5 | 123334435 | 123341125 |
| Base 6 | 23324316 | 23325256 |
| Base 7 | 10130627 | 10131417 |
| Base 8 | 3544438 | 3545058 |
| Base 9 | 2041319 | 2041689 |
| Base 10 | 12112310 | 12115710 |
| Base 11 | 8300211 | 8303311 |
| Base 12 | 5a11712 | 5a14512 |
| Base 13 | 4319213 | 431ba13 |
| Base 14 | 321d914 | 3222114 |
| Base 15 | 25d4d15 | 25d7215 |
| Base 16 | 1d92316 | 1d94516 |