Compare 28921 vs 29017
| Property | 28921 | 29017 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 289211 | 290171 |
| Prime factorization | 28921 | 29017 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28921 | 1, 29017 |
| Number of properties | 6 | 9 |
| Additive primes | 1434th | |
| Cousin primes (1st member) | 459th | |
| Isolated primes | 2233rd | 2240th |
| Long primes | 1199th | |
| Lucky primes | 489th | |
| Primes | 3148th | 3155th |
| Prime triplets (1st member) | 222nd | |
| Pythagorean primes | 1565th | 1570th |
| Sexy primes (1st member) | 925th | 927th |
| Sexy prime triplets (1st member) | 239th | |
| Ulam primes | 239th | |
| Roman numberals | ||
| Base 2 | 1110000111110012 | 1110001010110012 |
| Base 3 | 11102000113 | 11102102013 |
| Base 4 | 130033214 | 130111214 |
| Base 5 | 14111415 | 14120325 |
| Base 6 | 3415216 | 3422016 |
| Base 7 | 1502147 | 1504127 |
| Base 8 | 703718 | 705318 |
| Base 9 | 436049 | 437219 |
| Base 10 | 2892110 | 2901710 |
| Base 11 | 1a80211 | 1a88a11 |
| Base 12 | 148a112 | 1496112 |
| Base 13 | 1021913 | 1029113 |
| Base 14 | a77b14 | a80914 |
| Base 15 | 888115 | 88e715 |
| Base 16 | 70f916 | 715916 |