Compare 67121 vs 67189
| Property | 67121 | 67189 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 671211 | 671891 |
| Prime factorization | 67121 | 67189 |
| Divisors count | 2 | 2 |
| Divisors | 1, 67121 | 1, 67189 |
| Number of properties | 8 | 7 |
| Additive primes | 2854th | 2859th |
| Chen primes | 3062nd | |
| Good primes | 529th | |
| Happy primes | 1036th | |
| Harmonic primes | 2512th | |
| Isolated primes | 4939th | |
| Long primes | 2533rd | |
| Lucky primes | 917th | |
| Primes | 6686th | 6695th |
| Pythagorean primes | 3334th | 3341st |
| Sophie germain primes | 850th | |
| Twin primes (2nd member) | 876th | |
| Roman numberals | ||
| Base 2 | 100000110001100012 | 100000110011101012 |
| Base 3 | 101020012223 | 101020111113 |
| Base 4 | 1001203014 | 1001213114 |
| Base 5 | 41214415 | 41222245 |
| Base 6 | 12344256 | 12350216 |
| Base 7 | 3664557 | 3666137 |
| Base 8 | 2030618 | 2031658 |
| Base 9 | 1120589 | 1121449 |
| Base 10 | 6712110 | 6718910 |
| Base 11 | 4647a11 | 4653111 |
| Base 12 | 32a1512 | 32a7112 |
| Base 13 | 2472213 | 2477513 |
| Base 14 | 1a66514 | 1a6b314 |
| Base 15 | 14d4b15 | 14d9415 |
| Base 16 | 1063116 | 1067516 |