Compare 394 vs 401
Property | 394 | 401 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1971 | 4011 |
Prime factorization | 2 × 197 | 401 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 197, 394 | 1, 401 |
Number of properties | 1 | 7 |
Additive primes | 46th | |
Chen primes | 56th | |
Cousin primes (2nd member) | 22nd | |
Isolated primes | 38th | |
Primes | 79th | |
Pythagorean primes | 38th | |
Semiprimes | 124th | |
Super primes | 22nd | |
Roman numberals | CCCXCIV | CDI |
Base 2 | 1100010102 | 1100100012 |
Base 3 | 1121213 | 1122123 |
Base 4 | 120224 | 121014 |
Base 5 | 30345 | 31015 |
Base 6 | 14546 | 15056 |
Base 7 | 11027 | 11127 |
Base 8 | 6128 | 6218 |
Base 9 | 4779 | 4859 |
Base 10 | 39410 | 40110 |
Base 11 | 32911 | 33511 |
Base 12 | 28a12 | 29512 |
Base 13 | 24413 | 24b13 |
Base 14 | 20214 | 20914 |
Base 15 | 1b415 | 1bb15 |
Base 16 | 18a16 | 19116 |