Compare 125639 vs 126491
| Property | 125639 | 126491 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1256391 | 1264911 |
| Prime factorization | 125639 | 126491 |
| Divisors count | 2 | 2 |
| Divisors | 1, 125639 | 1, 126491 |
| Number of properties | 6 | 9 |
| Additive primes | 4894th | |
| Chen primes | 5107th | 5135th |
| Cousin primes (2nd member) | 1481st | |
| Emirps | 2345th | |
| Happy primes | 1841st | |
| Harmonic primes | 4444th | |
| Primes | 11787th | 11863rd |
| Prime triplets (2nd member) | 608th | |
| Safe primes | 807th | |
| Sophie germain primes | 1418th | |
| Super primes | 1422nd | |
| Twin primes (1st member) | 1477th | 1483rd |
| Roman numberals | ||
| Base 2 | 111101010110001112 | 111101110000110112 |
| Base 3 | 201011000223 | 201021112123 |
| Base 4 | 1322230134 | 1323201234 |
| Base 5 | 130100245 | 130214315 |
| Base 6 | 24053556 | 24133356 |
| Base 7 | 10322037 | 10345317 |
| Base 8 | 3653078 | 3670338 |
| Base 9 | 2113089 | 2124559 |
| Base 10 | 12563910 | 12649110 |
| Base 11 | 8643811 | 8704211 |
| Base 12 | 6085b12 | 6124b12 |
| Base 13 | 4525713 | 4576113 |
| Base 14 | 33b0314 | 3415114 |
| Base 15 | 2735e15 | 2772b15 |
| Base 16 | 1eac716 | 1ee1b16 |