Compare 30871 vs 30883
| Property | 30871 | 30883 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 308711 | 891 × 3471 |
| Prime factorization | 30871 | 89 × 347 |
| Divisors count | 2 | 4 |
| Divisors | 1, 30871 | 1, 89, 347, 30883 |
| Number of properties | 4 | 1 |
| Additive primes | 1508th | |
| Lucky primes | 513th | |
| Primes | 3330th | |
| Semiprimes | 7676th | |
| Twin primes (2nd member) | 478th | |
| Roman numberals | ||
| Base 2 | 1111000100101112 | 1111000101000112 |
| Base 3 | 11201001013 | 11201002113 |
| Base 4 | 132021134 | 132022034 |
| Base 5 | 14414415 | 14420135 |
| Base 6 | 3545316 | 3545516 |
| Base 7 | 1560017 | 1560167 |
| Base 8 | 742278 | 742438 |
| Base 9 | 463119 | 463249 |
| Base 10 | 3087110 | 3088310 |
| Base 11 | 2121511 | 2122611 |
| Base 12 | 15a4712 | 15a5712 |
| Base 13 | 1108913 | 1109813 |
| Base 14 | b37114 | b37d14 |
| Base 15 | 923115 | 923d15 |
| Base 16 | 789716 | 78a316 |