Compare 30530 vs 30539
Property | 30530 | 30539 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 431 × 711 | 305391 |
Prime factorization | 2 × 5 × 43 × 71 | 30539 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 710, 3053, 6106, 15265, 30530 | 1, 30539 |
Number of properties | 0 | 7 |
Chen primes | 1577th | |
Emirps | 645th | |
Isolated primes | 2350th | |
Long primes | 1253rd | |
Primes | 3297th | |
Safe primes | 270th | |
Ulam primes | 249th | |
Roman numberals | ||
Base 2 | 1110111010000102 | 1110111010010112 |
Base 3 | 11122122023 | 11122200023 |
Base 4 | 131310024 | 131310234 |
Base 5 | 14341105 | 14341245 |
Base 6 | 3532026 | 3532156 |
Base 7 | 1550037 | 1550157 |
Base 8 | 735028 | 735138 |
Base 9 | 457829 | 458029 |
Base 10 | 3053010 | 3053910 |
Base 11 | 20a3511 | 20a4311 |
Base 12 | 1580212 | 1580b12 |
Base 13 | 10b8613 | 10b9213 |
Base 14 | b1aa14 | b1b514 |
Base 15 | 90a515 | 90ae15 |
Base 16 | 774216 | 774b16 |