Compare 147391 vs 147949
| Property | 147391 | 147949 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1473911 | 1479491 |
| Prime factorization | 147391 | 147949 |
| Divisors count | 2 | 2 |
| Divisors | 1, 147391 | 1, 147949 |
| Number of properties | 5 | 6 |
| Emirps | 2890th | |
| Isolated primes | 10282nd | 10325th |
| Long primes | 5103rd | |
| Lucky primes | 1771st | 1780th |
| Primes | 13625th | 13672nd |
| Pythagorean primes | 6818th | |
| Sexy primes (1st member) | 3341st | |
| Ulam primes | 969th | |
| Roman numberals | ||
| Base 2 | 1000111111101111112 | 1001000001111011012 |
| Base 3 | 211110112213 | 211112211213 |
| Base 4 | 2033323334 | 2100132314 |
| Base 5 | 142040315 | 142132445 |
| Base 6 | 30542116 | 31005416 |
| Base 7 | 11524667 | 11542247 |
| Base 8 | 4376778 | 4407558 |
| Base 9 | 2441579 | 2448479 |
| Base 10 | 14739110 | 14794910 |
| Base 11 | a081211 | a117a11 |
| Base 12 | 7136712 | 7175112 |
| Base 13 | 5211a13 | 5245913 |
| Base 14 | 3b9dd14 | 3bcbb14 |
| Base 15 | 2da1115 | 2dc8415 |
| Base 16 | 23fbf16 | 241ed16 |