Compare 30871 vs 30873
| Property | 30871 | 30873 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 308711 | 31 × 411 × 2511 |
| Prime factorization | 30871 | 3 × 41 × 251 |
| Divisors count | 2 | 8 |
| Divisors | 1, 30871 | 1, 3, 41, 123, 251, 753, 10291, 30873 |
| Number of properties | 4 | 0 |
| Additive primes | 1508th | |
| Lucky primes | 513th | |
| Primes | 3330th | |
| Twin primes (2nd member) | 478th | |
| Roman numberals | ||
| Base 2 | 1111000100101112 | 1111000100110012 |
| Base 3 | 11201001013 | 11201001103 |
| Base 4 | 132021134 | 132021214 |
| Base 5 | 14414415 | 14414435 |
| Base 6 | 3545316 | 3545336 |
| Base 7 | 1560017 | 1560037 |
| Base 8 | 742278 | 742318 |
| Base 9 | 463119 | 463139 |
| Base 10 | 3087110 | 3087310 |
| Base 11 | 2121511 | 2121711 |
| Base 12 | 15a4712 | 15a4912 |
| Base 13 | 1108913 | 1108b13 |
| Base 14 | b37114 | b37314 |
| Base 15 | 923115 | 923315 |
| Base 16 | 789716 | 789916 |