Compare 13456 vs 13457
| Property | 13456 | 13457 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 24 × 292 | 134571 |
| Prime factorization | 2 × 2 × 2 × 2 × 29 × 29 | 13457 |
| Divisors count | 15 | 2 |
| Divisors | 1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6728, 13456 | 1, 13457 |
| Number of properties | 0 | 14 |
| Chen primes | 809th | |
| Emirps | 376th | |
| Happy primes | 269th | |
| Harmonic primes | 574th | |
| Isolated primes | 1094th | |
| Long primes | 621st | |
| Primes | 1595th | |
| Pythagorean primes | 789th | |
| Sexy primes (1st member) | 509th | |
| Sexy primes (2nd member) | 508th | |
| Sexy prime quadrupletss (2nd member) | 28th | |
| Sexy prime triplets (1st member) | 144th | |
| Sexy prime triplets (2nd member) | 143rd | |
| Ulam primes | 116th | |
| Roman numberals | ||
| Base 2 | 110100100100002 | 110100100100012 |
| Base 3 | 2001101013 | 2001101023 |
| Base 4 | 31021004 | 31021014 |
| Base 5 | 4123115 | 4123125 |
| Base 6 | 1421446 | 1421456 |
| Base 7 | 541427 | 541437 |
| Base 8 | 322208 | 322218 |
| Base 9 | 204119 | 204129 |
| Base 10 | 1345610 | 1345710 |
| Base 11 | a12311 | a12411 |
| Base 12 | 795412 | 795512 |
| Base 13 | 618113 | 618213 |
| Base 14 | 4c9214 | 4c9314 |
| Base 15 | 3ec115 | 3ec215 |
| Base 16 | 349016 | 349116 |