Compare 28649 vs 28669
| Property | 28649 | 28669 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 286491 | 286691 |
| Prime factorization | 28649 | 28669 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28649 | 1, 28669 |
| Number of properties | 6 | 8 |
| Additive primes | 1425th | 1427th |
| Chen primes | 1511th | |
| Harmonic primes | 1168th | |
| Isolated primes | 2209th | 2211th |
| Long primes | 1188th | |
| Primes | 3120th | 3124th |
| Pythagorean primes | 1551st | 1554th |
| Sexy primes (2nd member) | 917th | 919th |
| Sexy prime triplets (3rd member) | 238th | |
| Roman numberals | ||
| Base 2 | 1101111111010012 | 1101111111111012 |
| Base 3 | 11100220023 | 11100222113 |
| Base 4 | 123332214 | 123333314 |
| Base 5 | 14040445 | 14041345 |
| Base 6 | 3403456 | 3404216 |
| Base 7 | 1463457 | 1464047 |
| Base 8 | 677518 | 677758 |
| Base 9 | 432629 | 432849 |
| Base 10 | 2864910 | 2866910 |
| Base 11 | 1a58511 | 1a5a311 |
| Base 12 | 146b512 | 1471112 |
| Base 13 | 1006a13 | 1008413 |
| Base 14 | a62514 | a63b14 |
| Base 15 | 874e15 | 876415 |
| Base 16 | 6fe916 | 6ffd16 |