Compare 27420 vs 27431
Property | 27420 | 27431 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 31 × 51 × 4571 | 274311 |
Prime factorization | 2 × 2 × 3 × 5 × 457 | 27431 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6855, 9140, 13710, 27420 | 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 | 1101011000111002 | 1101011001001112 |
Base 3 | 11011211203 | 11011212223 |
Base 4 | 122301304 | 122302134 |
Base 5 | 13341405 | 13342115 |
Base 6 | 3305406 | 3305556 |
Base 7 | 1426417 | 1426557 |
Base 8 | 654348 | 654478 |
Base 9 | 415469 | 415589 |
Base 10 | 2742010 | 2743110 |
Base 11 | 1966811 | 1967811 |
Base 12 | 13a5012 | 13a5b12 |
Base 13 | c63313 | c64113 |
Base 14 | 9dc814 | 9dd514 |
Base 15 | 81d015 | 81db15 |
Base 16 | 6b1c16 | 6b2716 |