Compare 123854 vs 123863
| Property | 123854 | 123863 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 619271 | 1238631 |
| Prime factorization | 2 × 61927 | 123863 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 61927, 123854 | 1, 123863 |
| Number of properties | 1 | 4 |
| Additive primes | 4795th | |
| Isolated primes | 8719th | |
| Long primes | 4355th | |
| Primes | 11640th | |
| Semiprimes | 28669th | |
| Roman numberals | ||
| Base 2 | 111100011110011102 | 111100011110101112 |
| Base 3 | 200212200123 | 200212201123 |
| Base 4 | 1320330324 | 1320331134 |
| Base 5 | 124304045 | 124304235 |
| Base 6 | 23532226 | 23532356 |
| Base 7 | 10240437 | 10240557 |
| Base 8 | 3617168 | 3617278 |
| Base 9 | 2078059 | 2078159 |
| Base 10 | 12385410 | 12386310 |
| Base 11 | 8506511 | 8507311 |
| Base 12 | 5b81212 | 5b81b12 |
| Base 13 | 444b313 | 444bc13 |
| Base 14 | 331ca14 | 331d514 |
| Base 15 | 26a6e15 | 26a7815 |
| Base 16 | 1e3ce16 | 1e3d716 |