Compare 90401 vs 90406
| Property | 90401 | 90406 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 904011 | 21 × 171 × 26591 |
| Prime factorization | 90401 | 2 × 17 × 2659 |
| Divisors count | 2 | 8 |
| Divisors | 1, 90401 | 1, 2, 17, 34, 2659, 5318, 45203, 90406 |
| Number of properties | 10 | 0 |
| Chen primes | 3904th | |
| Cousin primes (2nd member) | 1119th | |
| Primes | 8753rd | |
| Prime triplets (1st member) | 467th | |
| Prime triplets (2nd member) | 466th | |
| Pythagorean primes | 4365th | |
| Sexy primes (1st member) | 2253rd | |
| Super primes | 1092nd | |
| Twin primes (1st member) | 1121st | |
| Ulam primes | 628th | |
| Roman numberals | ||
| Base 2 | 101100001001000012 | 101100001001001102 |
| Base 3 | 111210000123 | 111210001013 |
| Base 4 | 1120102014 | 1120102124 |
| Base 5 | 103431015 | 103431115 |
| Base 6 | 15343056 | 15343146 |
| Base 7 | 5243637 | 5244017 |
| Base 8 | 2604418 | 2604468 |
| Base 9 | 1470059 | 1470119 |
| Base 10 | 9040110 | 9040610 |
| Base 11 | 61a1311 | 61a1811 |
| Base 12 | 4439512 | 4439a12 |
| Base 13 | 321bc13 | 321c413 |
| Base 14 | 24d3314 | 24d3814 |
| Base 15 | 1bbbb15 | 1bbc115 |
| Base 16 | 1612116 | 1612616 |