Compare 12251 vs 25561
| Property | 12251 | 25561 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 122511 | 255611 |
| Prime factorization | 12251 | 25561 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12251 | 1, 25561 |
| Number of properties | 6 | 9 |
| Additive primes | 705th | 1298th |
| Centered decagonal primes | 27th | 38th |
| Chen primes | 750th | 1371st |
| Good primes | 300th | |
| Happy primes | 451st | |
| Isolated primes | 1987th | |
| Long primes | 568th | |
| Lucky primes | 442nd | |
| Primes | 1464th | 2814th |
| Pythagorean primes | 1400th | |
| Twin primes (1st member) | 241st | |
| Roman numberals | ||
| Base 2 | 101111110110112 | 1100011110110012 |
| Base 3 | 1212102023 | 10220012013 |
| Base 4 | 23331234 | 120331214 |
| Base 5 | 3430015 | 13042215 |
| Base 6 | 1324156 | 3142016 |
| Base 7 | 505017 | 1343447 |
| Base 8 | 277338 | 617318 |
| Base 9 | 177229 | 380519 |
| Base 10 | 1225110 | 2556110 |
| Base 11 | 922811 | 1822811 |
| Base 12 | 710b12 | 1296112 |
| Base 13 | 576513 | b83313 |
| Base 14 | 467114 | 945b14 |
| Base 15 | 396b15 | 789115 |
| Base 16 | 2fdb16 | 63d916 |