Compare 27421 vs 27431
Property | 27421 | 27431 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 171 × 16131 | 274311 |
Prime factorization | 17 × 1613 | 27431 |
Divisors count | 4 | 2 |
Divisors | 1, 17, 1613, 27421 | 1, 27431 |
Number of properties | 1 | 9 |
Additive primes | 1378th | |
Chen primes | 1458th | |
Cousin primes (2nd member) | 438th | |
Happy primes | 481st | |
Harmonic primes | 1116th | |
Isolated primes | 2127th | |
Primes | 2998th | |
Semiprimes | 6850th | |
Sexy primes (1st member) | 888th | |
Ulam primes | 226th | |
Roman numberals | ||
Base 2 | 1101011000111012 | 1101011001001112 |
Base 3 | 11011211213 | 11011212223 |
Base 4 | 122301314 | 122302134 |
Base 5 | 13341415 | 13342115 |
Base 6 | 3305416 | 3305556 |
Base 7 | 1426427 | 1426557 |
Base 8 | 654358 | 654478 |
Base 9 | 415479 | 415589 |
Base 10 | 2742110 | 2743110 |
Base 11 | 1966911 | 1967811 |
Base 12 | 13a5112 | 13a5b12 |
Base 13 | c63413 | c64113 |
Base 14 | 9dc914 | 9dd514 |
Base 15 | 81d115 | 81db15 |
Base 16 | 6b1d16 | 6b2716 |