Compare 123923 vs 125639
| Property | 123923 | 125639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1239231 | 1256391 |
| Prime factorization | 123923 | 125639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 123923 | 1, 125639 |
| Number of properties | 5 | 6 |
| Chen primes | 5107th | |
| Emirps | 2308th | 2345th |
| Harmonic primes | 4444th | |
| Isolated primes | 8722nd | |
| Primes | 11643rd | 11787th |
| Safe primes | 795th | 807th |
| Sophie germain primes | 1402nd | |
| Twin primes (1st member) | 1477th | |
| Roman numberals | ||
| Base 2 | 111100100000100112 | 111101010110001112 |
| Base 3 | 200212222023 | 201011000223 |
| Base 4 | 1321001034 | 1322230134 |
| Base 5 | 124311435 | 130100245 |
| Base 6 | 23534156 | 24053556 |
| Base 7 | 10242027 | 10322037 |
| Base 8 | 3620238 | 3653078 |
| Base 9 | 2078829 | 2113089 |
| Base 10 | 12392310 | 12563910 |
| Base 11 | 8511811 | 8643811 |
| Base 12 | 5b86b12 | 6085b12 |
| Base 13 | 4453713 | 4525713 |
| Base 14 | 3323914 | 33b0314 |
| Base 15 | 26ab815 | 2735e15 |
| Base 16 | 1e41316 | 1eac716 |