Compare 40421 vs 40427
Property | 40421 | 40427 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 831 × 4871 | 404271 |
Prime factorization | 83 × 487 | 40427 |
Divisors count | 4 | 2 |
Divisors | 1, 83, 487, 40421 | 1, 40427 |
Number of properties | 1 | 10 |
Additive primes | 1895th | |
Chen primes | 1991st | |
Cousin primes (2nd member) | 587th | |
Good primes | 370th | |
Harmonic primes | 1581st | |
Primes | 4238th | |
Prime triplets (1st member) | 279th | |
Prime triplets (2nd member) | 278th | |
Semiprimes | 9893rd | |
Sexy primes (1st member) | 1205th | |
Twin primes (1st member) | 595th | |
Roman numberals | ||
Base 2 | 10011101111001012 | 10011101111010112 |
Base 3 | 20011100023 | 20011100223 |
Base 4 | 213132114 | 213132234 |
Base 5 | 22431415 | 22432025 |
Base 6 | 5110456 | 5110556 |
Base 7 | 2255637 | 2256027 |
Base 8 | 1167458 | 1167538 |
Base 9 | 614029 | 614089 |
Base 10 | 4042110 | 4042710 |
Base 11 | 2840711 | 2841211 |
Base 12 | 1b48512 | 1b48b12 |
Base 13 | 1552413 | 1552a13 |
Base 14 | 10a3314 | 10a3914 |
Base 15 | be9b15 | bea215 |
Base 16 | 9de516 | 9deb16 |