Compare 68147 vs 68447
| Property | 68147 | 68447 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 681471 | 684471 |
| Prime factorization | 68147 | 68447 |
| Divisors count | 2 | 2 |
| Divisors | 1, 68147 | 1, 68447 |
| Number of properties | 5 | 8 |
| Additive primes | 2901st | |
| Chen primes | 3101st | 3110th |
| Cousin primes (2nd member) | 891st | |
| Harmonic primes | 2563rd | 2569th |
| Isolated primes | 5016th | |
| Long primes | 2573rd | |
| Primes | 6785th | 6805th |
| Prime triplets (2nd member) | 380th | |
| Sexy primes (2nd member) | 1795th | |
| Twin primes (1st member) | 888th | |
| Roman numberals | ||
| Base 2 | 100001010001100112 | 100001011010111112 |
| Base 3 | 101101102223 | 101102200023 |
| Base 4 | 1002203034 | 1002311334 |
| Base 5 | 41400425 | 41422425 |
| Base 6 | 12432556 | 12445156 |
| Base 7 | 4024527 | 4033617 |
| Base 8 | 2050638 | 2055378 |
| Base 9 | 1134289 | 1138029 |
| Base 10 | 6814710 | 6844710 |
| Base 11 | 4722211 | 4747511 |
| Base 12 | 3352b12 | 3373b12 |
| Base 13 | 2503113 | 2520213 |
| Base 14 | 1ab9914 | 1ad3114 |
| Base 15 | 152d215 | 1543215 |
| Base 16 | 10a3316 | 10b5f16 |