Compare 127747 vs 128971
| Property | 127747 | 128971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1277471 | 1289711 |
| Prime factorization | 127747 | 128971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 127747 | 1, 128971 |
| Number of properties | 4 | 6 |
| Emirps | 2434th | |
| Harmonic primes | 4503rd | |
| Isolated primes | 8983rd | |
| Long primes | 4527th | |
| Lucky primes | 1572nd | 1582nd |
| Primes | 11968th | 12072nd |
| Twin primes (2nd member) | 1506th | |
| Ulam primes | 845th | |
| Roman numberals | ||
| Base 2 | 111110011000000112 | 111110111110010112 |
| Base 3 | 201110201013 | 201122202013 |
| Base 4 | 1330300034 | 1331330234 |
| Base 5 | 130414425 | 131113415 |
| Base 6 | 24232316 | 24330316 |
| Base 7 | 10413047 | 10450037 |
| Base 8 | 3714038 | 3737138 |
| Base 9 | 2142119 | 2158219 |
| Base 10 | 12774710 | 12897110 |
| Base 11 | 87a8411 | 8899711 |
| Base 12 | 61b1712 | 6277712 |
| Base 13 | 461b913 | 4691b13 |
| Base 14 | 347ab14 | 3500314 |
| Base 15 | 27cb715 | 2833115 |
| Base 16 | 1f30316 | 1f7cb16 |