Compare 30861 vs 30871
| Property | 30861 | 30871 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 35 × 1271 | 308711 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 127 | 30871 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 9, 27, 81, 127, 243, 381, 1143, 3429, 10287, 30861 | 1, 30871 |
| Number of properties | 0 | 4 |
| Additive primes | 1508th | |
| Lucky primes | 513th | |
| Primes | 3330th | |
| Twin primes (2nd member) | 478th | |
| Roman numberals | ||
| Base 2 | 1111000100011012 | 1111000100101112 |
| Base 3 | 11201000003 | 11201001013 |
| Base 4 | 132020314 | 132021134 |
| Base 5 | 14414215 | 14414415 |
| Base 6 | 3545136 | 3545316 |
| Base 7 | 1556557 | 1560017 |
| Base 8 | 742158 | 742278 |
| Base 9 | 463009 | 463119 |
| Base 10 | 3086110 | 3087110 |
| Base 11 | 2120611 | 2121511 |
| Base 12 | 15a3912 | 15a4712 |
| Base 13 | 1107c13 | 1108913 |
| Base 14 | b36514 | b37114 |
| Base 15 | 922615 | 923115 |
| Base 16 | 788d16 | 789716 |