Compare 124121 vs 124129
| Property | 124121 | 124129 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1241211 | 1011 × 12291 |
| Prime factorization | 124121 | 101 × 1229 |
| Divisors count | 2 | 4 |
| Divisors | 1, 124121 | 1, 101, 1229, 124129 |
| Number of properties | 9 | 1 |
| Additive primes | 4803rd | |
| Chen primes | 5061st | |
| Emirps | 2312th | |
| Harmonic primes | 4404th | |
| Primes | 11657th | |
| Pythagorean primes | 5800th | |
| Semiprimes | 28733rd | |
| Sophie germain primes | 1403rd | |
| Super primes | 1400th | |
| Twin primes (1st member) | 1462nd | |
| Roman numberals | ||
| Base 2 | 111100100110110012 | 111100100111000012 |
| Base 3 | 200220210023 | 200220211013 |
| Base 4 | 1321031214 | 1321032014 |
| Base 5 | 124324415 | 124330045 |
| Base 6 | 23543456 | 23544016 |
| Base 7 | 10246047 | 10246157 |
| Base 8 | 3623318 | 3623418 |
| Base 9 | 2082329 | 2082419 |
| Base 10 | 12412110 | 12412910 |
| Base 11 | 8528811 | 8529511 |
| Base 12 | 5b9b512 | 5ba0112 |
| Base 13 | 4465a13 | 4466513 |
| Base 14 | 3333b14 | 3334514 |
| Base 15 | 26b9b15 | 26ba415 |
| Base 16 | 1e4d916 | 1e4e116 |