Compare 13142 vs 13147
Property | 13142 | 13147 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 65711 | 131471 |
Prime factorization | 2 × 6571 | 13147 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 6571, 13142 | 1, 13147 |
Number of properties | 1 | 4 |
Cousin primes (1st member) | 253rd | |
Emirps | 366th | |
Isolated primes | 1068th | |
Primes | 1563rd | |
Semiprimes | 3407th | |
Roman numberals | ||
Base 2 | 110011010101102 | 110011010110112 |
Base 3 | 2000002023 | 2000002213 |
Base 4 | 30311124 | 30311234 |
Base 5 | 4100325 | 4100425 |
Base 6 | 1405026 | 1405116 |
Base 7 | 532137 | 532217 |
Base 8 | 315268 | 315338 |
Base 9 | 200229 | 200279 |
Base 10 | 1314210 | 1314710 |
Base 11 | 996811 | 997211 |
Base 12 | 773212 | 773712 |
Base 13 | 5c9c13 | 5ca413 |
Base 14 | 4b0a14 | 4b1114 |
Base 15 | 3d6215 | 3d6715 |
Base 16 | 335616 | 335b16 |