Compare 28909 vs 28979
| Property | 28909 | 28979 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 289091 | 289791 |
| Prime factorization | 28909 | 28979 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28909 | 1, 28979 |
| Number of properties | 5 | 6 |
| Chen primes | 1523rd | |
| Happy primes | 510th | |
| Harmonic primes | 1178th | |
| Isolated primes | 2232nd | 2238th |
| Long primes | 1196th | 1198th |
| Primes | 3147th | 3153rd |
| Pythagorean primes | 1564th | |
| Safe primes | 256th | |
| Roman numberals | ||
| Base 2 | 1110000111011012 | 1110001001100112 |
| Base 3 | 11101222013 | 11102020223 |
| Base 4 | 130032314 | 130103034 |
| Base 5 | 14111145 | 14114045 |
| Base 6 | 3415016 | 3420556 |
| Base 7 | 1501667 | 1503267 |
| Base 8 | 703558 | 704638 |
| Base 9 | 435819 | 436689 |
| Base 10 | 2890910 | 2897910 |
| Base 11 | 1a7a111 | 1a85511 |
| Base 12 | 1489112 | 1492b12 |
| Base 13 | 1020a13 | 1026213 |
| Base 14 | a76d14 | a7bd14 |
| Base 15 | 887415 | 88be15 |
| Base 16 | 70ed16 | 713316 |