Compare 126489 vs 126491
| Property | 126489 | 126491 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 111 × 38331 | 1264911 |
| Prime factorization | 3 × 11 × 3833 | 126491 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 11, 33, 3833, 11499, 42163, 126489 | 1, 126491 |
| Number of properties | 0 | 9 |
| Additive primes | 4894th | |
| Chen primes | 5135th | |
| Cousin primes (2nd member) | 1481st | |
| Happy primes | 1841st | |
| Primes | 11863rd | |
| Prime triplets (2nd member) | 608th | |
| Sophie germain primes | 1418th | |
| Super primes | 1422nd | |
| Twin primes (1st member) | 1483rd | |
| Roman numberals | ||
| Base 2 | 111101110000110012 | 111101110000110112 |
| Base 3 | 201021112103 | 201021112123 |
| Base 4 | 1323201214 | 1323201234 |
| Base 5 | 130214245 | 130214315 |
| Base 6 | 24133336 | 24133356 |
| Base 7 | 10345267 | 10345317 |
| Base 8 | 3670318 | 3670338 |
| Base 9 | 2124539 | 2124559 |
| Base 10 | 12648910 | 12649110 |
| Base 11 | 8704011 | 8704211 |
| Base 12 | 6124912 | 6124b12 |
| Base 13 | 4575c13 | 4576113 |
| Base 14 | 3414d14 | 3415114 |
| Base 15 | 2772915 | 2772b15 |
| Base 16 | 1ee1916 | 1ee1b16 |