Compare 1042121 vs 1042128
| Property | 1042121 | 1042128 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 7 |
| Prime factorization | 10421211 | 24 × 32 × 72371 |
| Prime factorization | 1042121 | 2 × 2 × 2 × 2 × 3 × 3 × 7237 |
| Divisors count | 2 | 30 |
| Divisors | 1, 1042121 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 7237, 14474, 21711, 28948, 43422, 57896, 65133, 86844, 115792, 130266, 173688, 260532, 347376, 521064, 1042128 |
| Number of properties | 4 | 0 |
| Additive primes | 31456th | |
| Chen primes | 31061st | |
| Primes | 81565th | |
| Twin primes (1st member) | 8483rd | |
| Roman numberals | ||
| Base 2 | 111111100110110010012 | 111111100110110100002 |
| Base 3 | 12212211120023 | 12212211121003 |
| Base 4 | 33321230214 | 33321231004 |
| Base 5 | 2313214415 | 2313220035 |
| Base 6 | 342003456 | 342004006 |
| Base 7 | 116001537 | 116001637 |
| Base 8 | 37633118 | 37633208 |
| Base 9 | 18574629 | 18574709 |
| Base 10 | 104212110 | 104212810 |
| Base 11 | 651a6311 | 651a6a11 |
| Base 12 | 4230b512 | 42310012 |
| Base 13 | 2a645213 | 2a645913 |
| Base 14 | 1d1ad314 | 1d1ada14 |
| Base 15 | 158b9b15 | 158ba315 |
| Base 16 | fe6c916 | fe6d016 |