Compare 30641 vs 30649
Property | 30641 | 30649 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 131 × 23571 | 306491 |
Prime factorization | 13 × 2357 | 30649 |
Divisors count | 4 | 2 |
Divisors | 1, 13, 2357, 30641 | 1, 30649 |
Number of properties | 1 | 7 |
Emirps | 649th | |
Isolated primes | 2357th | |
Primes | 3306th | |
Pythagorean primes | 1643rd | |
Semiprimes | 7620th | |
Sexy primes (2nd member) | 967th | |
Sexy prime quadrupletss (4th member) | 44th | |
Sexy prime triplets (3rd member) | 248th | |
Roman numberals | ||
Base 2 | 1110111101100012 | 1110111101110012 |
Base 3 | 11200002123 | 11200010113 |
Base 4 | 131323014 | 131323214 |
Base 5 | 14400315 | 14400445 |
Base 6 | 3535056 | 3535216 |
Base 7 | 1552227 | 1552337 |
Base 8 | 736618 | 736718 |
Base 9 | 460259 | 460349 |
Base 10 | 3064110 | 3064910 |
Base 11 | 2102611 | 2103311 |
Base 12 | 1589512 | 158a112 |
Base 13 | 10c4013 | 10c4813 |
Base 14 | b24914 | b25314 |
Base 15 | 912b15 | 913415 |
Base 16 | 77b116 | 77b916 |