Compare 128287 vs 132229
| Property | 128287 | 132229 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1282871 | 1322291 |
| Prime factorization | 128287 | 132229 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128287 | 1, 132229 |
| Number of properties | 5 | 11 |
| Additive primes | 5096th | |
| Cousin primes (1st member) | 1492nd | 1527th |
| Good primes | 785th | 796th |
| Happy primes | 1932nd | |
| Harmonic primes | 4647th | |
| Isolated primes | 9016th | 9270th |
| Long primes | 4508th | 4624th |
| Lucky primes | 1619th | |
| Primes | 12009th | 12343rd |
| Pythagorean primes | 6141st | |
| Super primes | 1474th | |
| Roman numberals | ||
| Base 2 | 111110101000111112 | 1000000100100001012 |
| Base 3 | 201112221013 | 202011011013 |
| Base 4 | 1331101334 | 2001020114 |
| Base 5 | 131011225 | 132124045 |
| Base 6 | 24255316 | 25001016 |
| Base 7 | 10430057 | 10603367 |
| Base 8 | 3724378 | 4022058 |
| Base 9 | 2148719 | 2213419 |
| Base 10 | 12828710 | 13222910 |
| Base 11 | 8842511 | 9038911 |
| Base 12 | 622a712 | 6463112 |
| Base 13 | 4651313 | 4825613 |
| Base 14 | 34a7514 | 3628d14 |
| Base 15 | 2802715 | 292a415 |
| Base 16 | 1f51f16 | 2048516 |