Compare 128971 vs 129037
| Property | 128971 | 129037 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1289711 | 1290371 |
| Prime factorization | 128971 | 129037 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128971 | 1, 129037 |
| Number of properties | 6 | 5 |
| Chen primes | 5223rd | |
| Emirps | 2434th | |
| Harmonic primes | 4551st | |
| Isolated primes | 9067th | |
| Long primes | 4527th | |
| Lucky primes | 1582nd | |
| Primes | 12072nd | 12080th |
| Pythagorean primes | 6007th | |
| Twin primes (2nd member) | 1506th | |
| Ulam primes | 845th | |
| Roman numberals | ||
| Base 2 | 111110111110010112 | 111111000000011012 |
| Base 3 | 201122202013 | 201200000113 |
| Base 4 | 1331330234 | 1332000314 |
| Base 5 | 131113415 | 131121225 |
| Base 6 | 24330316 | 24332216 |
| Base 7 | 10450037 | 10451267 |
| Base 8 | 3737138 | 3740158 |
| Base 9 | 2158219 | 2160049 |
| Base 10 | 12897110 | 12903710 |
| Base 11 | 8899711 | 88a4711 |
| Base 12 | 6277712 | 6281112 |
| Base 13 | 4691b13 | 4696c13 |
| Base 14 | 3500314 | 3504d14 |
| Base 15 | 2833115 | 2837715 |
| Base 16 | 1f7cb16 | 1f80d16 |