Compare 126541 vs 126545
| Property | 126541 | 126545 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1265411 | 51 × 253091 |
| Prime factorization | 126541 | 5 × 25309 |
| Divisors count | 2 | 4 |
| Divisors | 1, 126541 | 1, 5, 25309, 126545 |
| Number of properties | 9 | 1 |
| Additive primes | 4896th | |
| Chen primes | 5136th | |
| Harmonic primes | 4467th | |
| Isolated primes | 8902nd | |
| Lucky primes | 1558th | |
| Primes | 11867th | |
| Pythagorean primes | 5901st | |
| Semiprimes | 29255th | |
| Sexy primes (1st member) | 2947th | |
| Super primes | 1423rd | |
| Roman numberals | ||
| Base 2 | 111101110010011012 | 111101110010100012 |
| Base 3 | 201021202013 | 201021202123 |
| Base 4 | 1323210314 | 1323211014 |
| Base 5 | 130221315 | 130221405 |
| Base 6 | 24135016 | 24135056 |
| Base 7 | 10346327 | 10346367 |
| Base 8 | 3671158 | 3671218 |
| Base 9 | 2125219 | 2125259 |
| Base 10 | 12654110 | 12654510 |
| Base 11 | 8708811 | 8709111 |
| Base 12 | 6129112 | 6129512 |
| Base 13 | 4579c13 | 457a313 |
| Base 14 | 3418914 | 3418d14 |
| Base 15 | 2776115 | 2776515 |
| Base 16 | 1ee4d16 | 1ee5116 |