Compare 30866 vs 30871
Property | 30866 | 30871 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 111 × 231 × 611 | 308711 |
Prime factorization | 2 × 11 × 23 × 61 | 30871 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1403, 2806, 15433, 30866 | 1, 30871 |
Number of properties | 0 | 4 |
Additive primes | 1508th | |
Lucky primes | 513th | |
Primes | 3330th | |
Twin primes (2nd member) | 478th | |
Roman numberals | ||
Base 2 | 1111000100100102 | 1111000100101112 |
Base 3 | 11201000123 | 11201001013 |
Base 4 | 132021024 | 132021134 |
Base 5 | 14414315 | 14414415 |
Base 6 | 3545226 | 3545316 |
Base 7 | 1556637 | 1560017 |
Base 8 | 742228 | 742278 |
Base 9 | 463059 | 463119 |
Base 10 | 3086610 | 3087110 |
Base 11 | 2121011 | 2121511 |
Base 12 | 15a4212 | 15a4712 |
Base 13 | 1108413 | 1108913 |
Base 14 | b36a14 | b37114 |
Base 15 | 922b15 | 923115 |
Base 16 | 789216 | 789716 |