Compare 1042121 vs 1042127
| Property | 1042121 | 1042127 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10421211 | 311 × 336171 |
| Prime factorization | 1042121 | 31 × 33617 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1042121 | 1, 31, 33617, 1042127 |
| Number of properties | 4 | 1 |
| Additive primes | 31456th | |
| Chen primes | 31061st | |
| Primes | 81565th | |
| Semiprimes | 218451st | |
| Twin primes (1st member) | 8483rd | |
| Roman numberals | ||
| Base 2 | 111111100110110010012 | 111111100110110011112 |
| Base 3 | 12212211120023 | 12212211120223 |
| Base 4 | 33321230214 | 33321230334 |
| Base 5 | 2313214415 | 2313220025 |
| Base 6 | 342003456 | 342003556 |
| Base 7 | 116001537 | 116001627 |
| Base 8 | 37633118 | 37633178 |
| Base 9 | 18574629 | 18574689 |
| Base 10 | 104212110 | 104212710 |
| Base 11 | 651a6311 | 651a6911 |
| Base 12 | 4230b512 | 4230bb12 |
| Base 13 | 2a645213 | 2a645813 |
| Base 14 | 1d1ad314 | 1d1ad914 |
| Base 15 | 158b9b15 | 158ba215 |
| Base 16 | fe6c916 | fe6cf16 |