Compare 30656 vs 30661
Property | 30656 | 30661 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 7 | 1 |
Prime factorization | 26 × 4791 | 306611 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 479 | 30661 |
Divisors count | 14 | 2 |
Divisors | 1, 2, 4, 8, 16, 32, 64, 479, 958, 1916, 3832, 7664, 15328, 30656 | 1, 30661 |
Number of properties | 0 | 6 |
Emirps | 650th | |
Happy primes | 544th | |
Isolated primes | 2358th | |
Primes | 3307th | |
Pythagorean primes | 1644th | |
Super primes | 465th | |
Roman numberals | ||
Base 2 | 1110111110000002 | 1110111110001012 |
Base 3 | 11200011023 | 11200011213 |
Base 4 | 131330004 | 131330114 |
Base 5 | 14401115 | 14401215 |
Base 6 | 3535326 | 3535416 |
Base 7 | 1552437 | 1552517 |
Base 8 | 737008 | 737058 |
Base 9 | 460429 | 460479 |
Base 10 | 3065610 | 3066110 |
Base 11 | 2103a11 | 2104411 |
Base 12 | 158a812 | 158b112 |
Base 13 | 10c5213 | 10c5713 |
Base 14 | b25a14 | b26114 |
Base 15 | 913b15 | 914115 |
Base 16 | 77c016 | 77c516 |