Compare 30643 vs 30654
Property | 30643 | 30654 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 306431 | 21 × 32 × 131 × 1311 |
Prime factorization | 30643 | 2 × 3 × 3 × 13 × 131 |
Divisors count | 2 | 24 |
Divisors | 1, 30643 | 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 5109, 10218, 15327, 30654 |
Number of properties | 10 | 0 |
Emirps | 648th | |
Happy primes | 543rd | |
Isolated primes | 2356th | |
Lucky primes | 510th | |
Primes | 3305th | |
Sexy primes (1st member) | 967th | |
Sexy primes (2nd member) | 966th | |
Sexy prime quadrupletss (3rd member) | 44th | |
Sexy prime triplets (2nd member) | 248th | |
Sexy prime triplets (3rd member) | 247th | |
Roman numberals | ||
Base 2 | 1110111101100112 | 1110111101111102 |
Base 3 | 11200002213 | 11200011003 |
Base 4 | 131323034 | 131323324 |
Base 5 | 14400335 | 14401045 |
Base 6 | 3535116 | 3535306 |
Base 7 | 1552247 | 1552417 |
Base 8 | 736638 | 736768 |
Base 9 | 460279 | 460409 |
Base 10 | 3064310 | 3065410 |
Base 11 | 2102811 | 2103811 |
Base 12 | 1589712 | 158a612 |
Base 13 | 10c4213 | 10c5013 |
Base 14 | b24b14 | b25814 |
Base 15 | 912d15 | 913915 |
Base 16 | 77b316 | 77be16 |