Compare 27428 vs 27431
Property | 27428 | 27431 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 22 × 68571 | 274311 |
Prime factorization | 2 × 2 × 6857 | 27431 |
Divisors count | 6 | 2 |
Divisors | 1, 2, 4, 6857, 13714, 27428 | 1, 27431 |
Number of properties | 0 | 9 |
Additive primes | 1378th | |
Chen primes | 1458th | |
Cousin primes (2nd member) | 438th | |
Happy primes | 481st | |
Harmonic primes | 1116th | |
Isolated primes | 2127th | |
Primes | 2998th | |
Sexy primes (1st member) | 888th | |
Ulam primes | 226th | |
Roman numberals | ||
Base 2 | 1101011001001002 | 1101011001001112 |
Base 3 | 11011212123 | 11011212223 |
Base 4 | 122302104 | 122302134 |
Base 5 | 13342035 | 13342115 |
Base 6 | 3305526 | 3305556 |
Base 7 | 1426527 | 1426557 |
Base 8 | 654448 | 654478 |
Base 9 | 415559 | 415589 |
Base 10 | 2742810 | 2743110 |
Base 11 | 1967511 | 1967811 |
Base 12 | 13a5812 | 13a5b12 |
Base 13 | c63b13 | c64113 |
Base 14 | 9dd214 | 9dd514 |
Base 15 | 81d815 | 81db15 |
Base 16 | 6b2416 | 6b2716 |