Compare 149909 vs 150697
| Property | 149909 | 150697 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1499091 | 1506971 |
| Prime factorization | 149909 | 150697 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149909 | 1, 150697 |
| Number of properties | 7 | 7 |
| Centered heptagonal primes | 44th | |
| Chen primes | 5930th | |
| Happy primes | 2173rd | |
| Harmonic primes | 5197th | 5224th |
| Isolated primes | 10494th | |
| Long primes | 5165th | |
| Primes | 13841st | 13907th |
| Pythagorean primes | 6902nd | 6933rd |
| Super primes | 1636th | 1644th |
| Twin primes (1st member) | 1700th | |
| Roman numberals | ||
| Base 2 | 1001001001100101012 | 1001001100101010012 |
| Base 3 | 211211220123 | 211222011013 |
| Base 4 | 2102121114 | 2103022214 |
| Base 5 | 142441145 | 143102425 |
| Base 6 | 31140056 | 31214016 |
| Base 7 | 11630247 | 11652317 |
| Base 8 | 4446258 | 4462518 |
| Base 9 | 2475659 | 2486419 |
| Base 10 | 14990910 | 15069710 |
| Base 11 | a26a111 | a324811 |
| Base 12 | 7290512 | 7326112 |
| Base 13 | 5330613 | 5379113 |
| Base 14 | 3c8bb14 | 3ccc114 |
| Base 15 | 2e63e15 | 2e9b715 |
| Base 16 | 2499516 | 24ca916 |