Compare 131449 vs 131519
| Property | 131449 | 131519 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1314491 | 1315191 |
| Prime factorization | 131449 | 131519 |
| Divisors count | 2 | 2 |
| Divisors | 1, 131449 | 1, 131519 |
| Number of properties | 6 | 3 |
| Harmonic primes | 4626th | |
| Isolated primes | 9229th | |
| Lucky primes | 1609th | |
| Primes | 12281st | 12288th |
| Pythagorean primes | 6111th | |
| Super primes | 1469th | |
| Twin primes (2nd member) | 1529th | |
| Ulam primes | 865th | |
| Roman numberals | ||
| Base 2 | 1000000001011110012 | 1000000001101111112 |
| Base 3 | 202000221113 | 202001020023 |
| Base 4 | 2000113214 | 2000123334 |
| Base 5 | 132012445 | 132020345 |
| Base 6 | 24523216 | 24525156 |
| Base 7 | 10551437 | 10553037 |
| Base 8 | 4005718 | 4006778 |
| Base 9 | 2202749 | 2203629 |
| Base 10 | 13144910 | 13151910 |
| Base 11 | 8a83a11 | 8a8a311 |
| Base 12 | 640a112 | 6413b12 |
| Base 13 | 47aa613 | 47b2b13 |
| Base 14 | 35c9314 | 35d0314 |
| Base 15 | 28e3415 | 28e7e15 |
| Base 16 | 2017916 | 201bf16 |