Compare 154081 vs 190639
| Property | 154081 | 190639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1540811 | 1906391 |
| Prime factorization | 154081 | 190639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 154081 | 1, 190639 |
| Number of properties | 8 | 6 |
| Additive primes | 5845th | |
| Centered triangular primes | 62nd | 70th |
| Chen primes | 6071st | |
| Happy primes | 2642nd | |
| Harmonic primes | 6449th | |
| Isolated primes | 13062nd | |
| Primes | 14197th | 17215th |
| Pythagorean primes | 7085th | |
| Sexy primes (1st member) | 3479th | |
| Sexy primes (2nd member) | 4120th | |
| Super primes | 1670th | |
| Twin primes (2nd member) | 1745th | |
| Roman numberals | ||
| Base 2 | 1001011001111000012 | 1011101000101011112 |
| Base 3 | 212111002013 | 1002001112013 |
| Base 4 | 2112132014 | 2322022334 |
| Base 5 | 144123115 | 221000245 |
| Base 6 | 31452016 | 40303316 |
| Base 7 | 12111347 | 14225417 |
| Base 8 | 4547418 | 5642578 |
| Base 9 | 2543219 | 3204519 |
| Base 10 | 15408110 | 19063910 |
| Base 11 | a584411 | 12025911 |
| Base 12 | 7520112 | 923a712 |
| Base 13 | 5519513 | 68a0713 |
| Base 14 | 4021b14 | 4d69114 |
| Base 15 | 309c115 | 3b74415 |
| Base 16 | 259e116 | 2e8af16 |