Compare 12251 vs 19531
| Property | 12251 | 19531 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 122511 | 195311 |
| Prime factorization | 12251 | 19531 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12251 | 1, 19531 |
| Number of properties | 6 | 6 |
| Additive primes | 705th | 1028th |
| Centered decagonal primes | 27th | 33rd |
| Chen primes | 750th | |
| Emirps | 610th | |
| Harmonic primes | 802nd | |
| Isolated primes | 1546th | |
| Long primes | 568th | |
| Primes | 1464th | 2215th |
| Twin primes (1st member) | 241st | |
| Roman numberals | ||
| Base 2 | 101111110110112 | 1001100010010112 |
| Base 3 | 1212102023 | 2222101013 |
| Base 4 | 23331234 | 103010234 |
| Base 5 | 3430015 | 11111115 |
| Base 6 | 1324156 | 2302316 |
| Base 7 | 505017 | 1106417 |
| Base 8 | 277338 | 461138 |
| Base 9 | 177229 | 287119 |
| Base 10 | 1225110 | 1953110 |
| Base 11 | 922811 | 1374611 |
| Base 12 | 710b12 | b37712 |
| Base 13 | 576513 | 8b7513 |
| Base 14 | 467114 | 719114 |
| Base 15 | 396b15 | 5bc115 |
| Base 16 | 2fdb16 | 4c4b16 |