Compare 30539 vs 30881
| Property | 30539 | 30881 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 305391 | 308811 |
| Prime factorization | 30539 | 30881 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30539 | 1, 30881 |
| Number of properties | 7 | 7 |
| Chen primes | 1577th | 1592nd |
| Emirps | 645th | 656th |
| Harmonic primes | 1238th | |
| Isolated primes | 2350th | 2376th |
| Long primes | 1253rd | |
| Primes | 3297th | 3331st |
| Pythagorean primes | 1658th | |
| Safe primes | 270th | |
| Super primes | 470th | |
| Ulam primes | 249th | |
| Roman numberals | ||
| Base 2 | 1110111010010112 | 1111000101000012 |
| Base 3 | 11122200023 | 11201002023 |
| Base 4 | 131310234 | 132022014 |
| Base 5 | 14341245 | 14420115 |
| Base 6 | 3532156 | 3545456 |
| Base 7 | 1550157 | 1560147 |
| Base 8 | 735138 | 742418 |
| Base 9 | 458029 | 463229 |
| Base 10 | 3053910 | 3088110 |
| Base 11 | 20a4311 | 2122411 |
| Base 12 | 1580b12 | 15a5512 |
| Base 13 | 10b9213 | 1109613 |
| Base 14 | b1b514 | b37b14 |
| Base 15 | 90ae15 | 923b15 |
| Base 16 | 774b16 | 78a116 |