Compare 12263 vs 12391
| Property | 12263 | 12391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 122631 | 123911 |
| Prime factorization | 12263 | 12391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12263 | 1, 12391 |
| Number of properties | 7 | 4 |
| Centered heptagonal primes | 18th | |
| Harmonic primes | 529th | |
| Isolated primes | 985th | 996th |
| Long primes | 569th | |
| Lucky primes | 252nd | |
| Primes | 1466th | 1479th |
| Safe primes | 136th | |
| Sexy primes (1st member) | 471st | |
| Sophie germain primes | 227th | |
| Roman numberals | ||
| Base 2 | 101111111001112 | 110000011001112 |
| Base 3 | 1212110123 | 1212222213 |
| Base 4 | 23332134 | 30012134 |
| Base 5 | 3430235 | 3440315 |
| Base 6 | 1324356 | 1332116 |
| Base 7 | 505167 | 510617 |
| Base 8 | 277478 | 301478 |
| Base 9 | 177359 | 178879 |
| Base 10 | 1226310 | 1239110 |
| Base 11 | 923911 | 934511 |
| Base 12 | 711b12 | 720712 |
| Base 13 | 577413 | 584213 |
| Base 14 | 467d14 | 473114 |
| Base 15 | 397815 | 3a1115 |
| Base 16 | 2fe716 | 306716 |