Compare 30139 vs 30187
| Property | 30139 | 30187 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 301391 | 301871 |
| Prime factorization | 30139 | 30187 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30139 | 1, 30187 |
| Number of properties | 6 | 5 |
| Additive primes | 1477th | |
| Emirps | 631st | |
| Happy primes | 533rd | |
| Harmonic primes | 1218th | |
| Isolated primes | 2326th | |
| Primes | 3261st | 3265th |
| Prime triplets (3rd member) | 226th | |
| Sexy primes (2nd member) | 956th | 957th |
| Twin primes (2nd member) | 470th | |
| Roman numberals | ||
| Base 2 | 1110101101110112 | 1110101111010112 |
| Base 3 | 11121000213 | 11121020013 |
| Base 4 | 131123234 | 131132234 |
| Base 5 | 14310245 | 14312225 |
| Base 6 | 3513116 | 3514316 |
| Base 7 | 1536047 | 1540037 |
| Base 8 | 726738 | 727538 |
| Base 9 | 453079 | 453619 |
| Base 10 | 3013910 | 3018710 |
| Base 11 | 2070a11 | 2075311 |
| Base 12 | 1553712 | 1557712 |
| Base 13 | 1094513 | 1098113 |
| Base 14 | adab14 | b00314 |
| Base 15 | 8de415 | 8e2715 |
| Base 16 | 75bb16 | 75eb16 |