Compare 28867 vs 28909
| Property | 28867 | 28909 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 288671 | 289091 |
| Prime factorization | 28867 | 28909 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28867 | 1, 28909 |
| Number of properties | 6 | 5 |
| Additive primes | 1433rd | |
| Chen primes | 1518th | |
| Cousin primes (1st member) | 458th | |
| Happy primes | 510th | |
| Isolated primes | 2228th | 2232nd |
| Long primes | 1196th | |
| Lucky primes | 488th | |
| Primes | 3143rd | 3147th |
| Pythagorean primes | 1564th | |
| Roman numberals | ||
| Base 2 | 1110000110000112 | 1110000111011012 |
| Base 3 | 11101210113 | 11101222013 |
| Base 4 | 130030034 | 130032314 |
| Base 5 | 14104325 | 14111145 |
| Base 6 | 3413516 | 3415016 |
| Base 7 | 1501067 | 1501667 |
| Base 8 | 703038 | 703558 |
| Base 9 | 435349 | 435819 |
| Base 10 | 2886710 | 2890910 |
| Base 11 | 1a76311 | 1a7a111 |
| Base 12 | 1485712 | 1489112 |
| Base 13 | 101a713 | 1020a13 |
| Base 14 | a73d14 | a76d14 |
| Base 15 | 884715 | 887415 |
| Base 16 | 70c316 | 70ed16 |