Compare 396 vs 401
| Property | 396 | 401 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 32 × 111 | 4011 |
| Prime factorization | 2 × 2 × 3 × 3 × 11 | 401 |
| Divisors count | 18 | 2 |
| Divisors | 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396 | 1, 401 |
| Number of properties | 0 | 7 |
| Additive primes | 46th | |
| Chen primes | 56th | |
| Cousin primes (2nd member) | 22nd | |
| Isolated primes | 38th | |
| Primes | 79th | |
| Pythagorean primes | 38th | |
| Super primes | 22nd | |
| Roman numberals | CCCXCVI | CDI |
| Base 2 | 1100011002 | 1100100012 |
| Base 3 | 1122003 | 1122123 |
| Base 4 | 120304 | 121014 |
| Base 5 | 30415 | 31015 |
| Base 6 | 15006 | 15056 |
| Base 7 | 11047 | 11127 |
| Base 8 | 6148 | 6218 |
| Base 9 | 4809 | 4859 |
| Base 10 | 39610 | 40110 |
| Base 11 | 33011 | 33511 |
| Base 12 | 29012 | 29512 |
| Base 13 | 24613 | 24b13 |
| Base 14 | 20414 | 20914 |
| Base 15 | 1b615 | 1bb15 |
| Base 16 | 18c16 | 19116 |