Compare 45137 vs 45145
| Property | 45137 | 45145 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 451371 | 51 × 90291 |
| Prime factorization | 45137 | 5 × 9029 |
| Divisors count | 2 | 4 |
| Divisors | 1, 45137 | 1, 5, 9029, 45145 |
| Number of properties | 7 | 1 |
| Chen primes | 2193rd | |
| Happy primes | 773rd | |
| Long primes | 1762nd | |
| Primes | 4686th | |
| Pythagorean primes | 2326th | |
| Semiprimes | 10981st | |
| Sexy primes (2nd member) | 1319th | |
| Twin primes (1st member) | 647th | |
| Roman numberals | ||
| Base 2 | 10110000010100012 | 10110000010110012 |
| Base 3 | 20212202023 | 20212210013 |
| Base 4 | 230011014 | 230011214 |
| Base 5 | 24210225 | 24210405 |
| Base 6 | 5445456 | 5450016 |
| Base 7 | 2454117 | 2454227 |
| Base 8 | 1301218 | 1301318 |
| Base 9 | 678229 | 678319 |
| Base 10 | 4513710 | 4514510 |
| Base 11 | 30a0411 | 30a1111 |
| Base 12 | 2215512 | 2216112 |
| Base 13 | 1771113 | 1771913 |
| Base 14 | 1264114 | 1264914 |
| Base 15 | d59215 | d59a15 |
| Base 16 | b05116 | b05916 |