Compare 30949 vs 30956
Property | 30949 | 30956 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 309491 | 22 × 711 × 1091 |
Prime factorization | 30949 | 2 × 2 × 71 × 109 |
Divisors count | 2 | 12 |
Divisors | 1, 30949 | 1, 2, 4, 71, 109, 142, 218, 284, 436, 7739, 15478, 30956 |
Number of properties | 6 | 0 |
Emirps | 659th | |
Isolated primes | 2382nd | |
Long primes | 1263rd | |
Lucky primes | 514th | |
Primes | 3337th | |
Pythagorean primes | 1662nd | |
Roman numberals | ||
Base 2 | 1111000111001012 | 1111000111011002 |
Base 3 | 11201100213 | 11201101123 |
Base 4 | 132032114 | 132032304 |
Base 5 | 14422445 | 14423115 |
Base 6 | 3551416 | 3551526 |
Base 7 | 1561427 | 1561527 |
Base 8 | 743458 | 743548 |
Base 9 | 464079 | 464159 |
Base 10 | 3094910 | 3095610 |
Base 11 | 2128611 | 2129211 |
Base 12 | 15ab112 | 15ab812 |
Base 13 | 1111913 | 1112313 |
Base 14 | b3c914 | b3d214 |
Base 15 | 928415 | 928b15 |
Base 16 | 78e516 | 78ec16 |