Compare 30389 vs 30851
| Property | 30389 | 30851 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 303891 | 308511 |
| Prime factorization | 30389 | 30851 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30389 | 1, 30851 |
| Number of properties | 7 | 8 |
| Additive primes | 1488th | 1506th |
| Chen primes | 1569th | 1590th |
| Emirps | 653rd | |
| Harmonic primes | 1236th | |
| Long primes | 1248th | 1258th |
| Primes | 3283rd | 3326th |
| Pythagorean primes | 1630th | |
| Sophie germain primes | 449th | 454th |
| Twin primes (1st member) | 472nd | 477th |
| Roman numberals | ||
| Base 2 | 1110110101101012 | 1111000100000112 |
| Base 3 | 11122001123 | 11200221223 |
| Base 4 | 131223114 | 132020034 |
| Base 5 | 14330245 | 14414015 |
| Base 6 | 3524056 | 3544556 |
| Base 7 | 1544127 | 1556427 |
| Base 8 | 732658 | 742038 |
| Base 9 | 456159 | 462789 |
| Base 10 | 3038910 | 3085110 |
| Base 11 | 2091711 | 211a711 |
| Base 12 | 1570512 | 15a2b12 |
| Base 13 | 10aa813 | 1107213 |
| Base 14 | b10914 | b35914 |
| Base 15 | 900e15 | 921b15 |
| Base 16 | 76b516 | 788316 |