Compare 30181 vs 30949
| Property | 30181 | 30949 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 301811 | 309491 |
| Prime factorization | 30181 | 30949 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30181 | 1, 30949 |
| Number of properties | 8 | 6 |
| Additive primes | 1476th | |
| Chen primes | 1564th | |
| Emirps | 659th | |
| Isolated primes | 2325th | 2382nd |
| Long primes | 1244th | 1263rd |
| Lucky primes | 503rd | 514th |
| Primes | 3264th | 3337th |
| Pythagorean primes | 1622nd | 1662nd |
| Sexy primes (1st member) | 957th | |
| Roman numberals | ||
| Base 2 | 1110101111001012 | 1111000111001012 |
| Base 3 | 11121012113 | 11201100213 |
| Base 4 | 131132114 | 132032114 |
| Base 5 | 14312115 | 14422445 |
| Base 6 | 3514216 | 3551416 |
| Base 7 | 1536647 | 1561427 |
| Base 8 | 727458 | 743458 |
| Base 9 | 453549 | 464079 |
| Base 10 | 3018110 | 3094910 |
| Base 11 | 2074811 | 2128611 |
| Base 12 | 1557112 | 15ab112 |
| Base 13 | 1097813 | 1111913 |
| Base 14 | addb14 | b3c914 |
| Base 15 | 8e2115 | 928415 |
| Base 16 | 75e516 | 78e516 |