Compare 126691 vs 151201
| Property | 126691 | 151201 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1266911 | 1512011 |
| Prime factorization | 126691 | 151201 |
| Divisors count | 2 | 2 |
| Divisors | 1, 126691 | 1, 151201 |
| Number of properties | 4 | 7 |
| Cuban primes 1 | 72nd | 79th |
| Happy primes | 2179th | |
| Harmonic primes | 5241st | |
| Isolated primes | 8911th | 10523rd |
| Lucky primes | 1816th | |
| Primes | 11878th | 13950th |
| Pythagorean primes | 6956th | |
| Ulam primes | 828th | |
| Roman numberals | ||
| Base 2 | 111101110111000112 | 1001001110101000012 |
| Base 3 | 201022100213 | 212001020013 |
| Base 4 | 1323232034 | 2103222014 |
| Base 5 | 130232315 | 143143015 |
| Base 6 | 24143116 | 31240016 |
| Base 7 | 10352357 | 11665517 |
| Base 8 | 3673438 | 4472418 |
| Base 9 | 2127079 | 2503619 |
| Base 10 | 12669110 | 15120110 |
| Base 11 | 8720411 | a366611 |
| Base 12 | 6139712 | 7360112 |
| Base 13 | 4588613 | 53a8b13 |
| Base 14 | 3425514 | 3d16114 |
| Base 15 | 2781115 | 2ec0115 |
| Base 16 | 1eee316 | 24ea116 |