Compare 1042021 vs 1042121
| Property | 1042021 | 1042121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10420211 | 10421211 |
| Prime factorization | 1042021 | 1042121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1042021 | 1, 1042121 |
| Number of properties | 3 | 4 |
| Additive primes | 31456th | |
| Chen primes | 31058th | 31061st |
| Isolated primes | 64593rd | |
| Primes | 81556th | 81565th |
| Twin primes (1st member) | 8483rd | |
| Roman numberals | ||
| Base 2 | 111111100110011001012 | 111111100110110010012 |
| Base 3 | 12212211011013 | 12212211120023 |
| Base 4 | 33321212114 | 33321230214 |
| Base 5 | 2313210415 | 2313214415 |
| Base 6 | 342001016 | 342003456 |
| Base 7 | 115666517 | 116001537 |
| Base 8 | 37631458 | 37633118 |
| Base 9 | 18573419 | 18574629 |
| Base 10 | 104202110 | 104212110 |
| Base 11 | 65198211 | 651a6311 |
| Base 12 | 42303112 | 4230b512 |
| Base 13 | 2a63a613 | 2a645213 |
| Base 14 | 1d1a6114 | 1d1ad314 |
| Base 15 | 158b3115 | 158b9b15 |
| Base 16 | fe66516 | fe6c916 |