Compare 126691 vs 129169
| Property | 126691 | 129169 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1266911 | 1291691 |
| Prime factorization | 126691 | 129169 |
| Divisors count | 2 | 2 |
| Divisors | 1, 126691 | 1, 129169 |
| Number of properties | 4 | 5 |
| Cuban primes 1 | 72nd | 73rd |
| Harmonic primes | 4555th | |
| Isolated primes | 8911th | 9075th |
| Primes | 11878th | 12090th |
| Pythagorean primes | 6014th | |
| Ulam primes | 828th | |
| Roman numberals | ||
| Base 2 | 111101110111000112 | 111111000100100012 |
| Base 3 | 201022100213 | 201200120013 |
| Base 4 | 1323232034 | 1332021014 |
| Base 5 | 130232315 | 131131345 |
| Base 6 | 24143116 | 24340016 |
| Base 7 | 10352357 | 10454057 |
| Base 8 | 3673438 | 3742218 |
| Base 9 | 2127079 | 2161619 |
| Base 10 | 12669110 | 12916910 |
| Base 11 | 8720411 | 8905711 |
| Base 12 | 6139712 | 6290112 |
| Base 13 | 4588613 | 46a4113 |
| Base 14 | 3425514 | 3510514 |
| Base 15 | 2781115 | 2841415 |
| Base 16 | 1eee316 | 1f89116 |