Compare 30011 vs 31139
| Property | 30011 | 31139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 300111 | 311391 |
| Prime factorization | 30011 | 31139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30011 | 1, 31139 |
| Number of properties | 7 | 7 |
| Additive primes | 1466th | 1515th |
| Chen primes | 1557th | |
| Emirps | 628th | 669th |
| Good primes | 323rd | 333rd |
| Isolated primes | 2394th | |
| Long primes | 1235th | 1271st |
| Primes | 3246th | 3353rd |
| Safe primes | 272nd | |
| Twin primes (1st member) | 468th | |
| Roman numberals | ||
| Base 2 | 1110101001110112 | 1111001101000112 |
| Base 3 | 11120111123 | 11202010223 |
| Base 4 | 131103234 | 132122034 |
| Base 5 | 14300215 | 14440245 |
| Base 6 | 3505356 | 4000556 |
| Base 7 | 1533327 | 1565337 |
| Base 8 | 724738 | 746438 |
| Base 9 | 451459 | 466389 |
| Base 10 | 3001110 | 3113910 |
| Base 11 | 2060311 | 2143911 |
| Base 12 | 1544b12 | 1602b12 |
| Base 13 | 1087713 | 1123413 |
| Base 14 | ad1914 | b4c314 |
| Base 15 | 8d5b15 | 935e15 |
| Base 16 | 753b16 | 79a316 |