Compare 30949 vs 31489
| Property | 30949 | 31489 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 309491 | 314891 |
| Prime factorization | 30949 | 31489 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30949 | 1, 31489 |
| Number of properties | 6 | 7 |
| Emirps | 659th | |
| Harmonic primes | 1265th | |
| Isolated primes | 2382nd | 2420th |
| Long primes | 1263rd | |
| Lucky primes | 514th | 526th |
| Primes | 3337th | 3389th |
| Proth primes | 61st | |
| Pythagorean primes | 1662nd | 1687th |
| Super primes | 477th | |
| Roman numberals | ||
| Base 2 | 1111000111001012 | 1111011000000012 |
| Base 3 | 11201100213 | 11210120213 |
| Base 4 | 132032114 | 132300014 |
| Base 5 | 14422445 | 20014245 |
| Base 6 | 3551416 | 4014416 |
| Base 7 | 1561427 | 1605437 |
| Base 8 | 743458 | 754018 |
| Base 9 | 464079 | 471679 |
| Base 10 | 3094910 | 3148910 |
| Base 11 | 2128611 | 2172711 |
| Base 12 | 15ab112 | 1628112 |
| Base 13 | 1111913 | 1144313 |
| Base 14 | b3c914 | b69314 |
| Base 15 | 928415 | 94e415 |
| Base 16 | 78e516 | 7b0116 |