Compare 28349 vs 28661
| Property | 28349 | 28661 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 283491 | 286611 |
| Prime factorization | 28349 | 28661 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28349 | 1, 28661 |
| Number of properties | 6 | 8 |
| Additive primes | 1426th | |
| Chen primes | 1502nd | 1512th |
| Cousin primes (2nd member) | 455th | |
| Harmonic primes | 1152nd | |
| Long primes | 1174th | 1187th |
| Primes | 3086th | 3122nd |
| Prime triplets (2nd member) | 221st | |
| Pythagorean primes | 1536th | 1553rd |
| Twin primes (1st member) | 452nd | 457th |
| Roman numberals | ||
| Base 2 | 1101110101111012 | 1101111111101012 |
| Base 3 | 11022122223 | 11100221123 |
| Base 4 | 123223314 | 123333114 |
| Base 5 | 14013445 | 14041215 |
| Base 6 | 3351256 | 3404056 |
| Base 7 | 1454367 | 1463637 |
| Base 8 | 672758 | 677658 |
| Base 9 | 427889 | 432759 |
| Base 10 | 2834910 | 2866110 |
| Base 11 | 1a33211 | 1a59611 |
| Base 12 | 144a512 | 1470512 |
| Base 13 | cb9913 | 1007913 |
| Base 14 | a48d14 | a63314 |
| Base 15 | 85ee15 | 875b15 |
| Base 16 | 6ebd16 | 6ff516 |