Compare 131423 vs 131431
Property | 131423 | 131431 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 191 × 69171 | 1314311 |
Prime factorization | 19 × 6917 | 131431 |
Divisors count | 4 | 2 |
Divisors | 1, 19, 6917, 131423 | 1, 131431 |
Number of properties | 1 | 8 |
Additive primes | 5065th | |
Good primes | 791st | |
Harmonic primes | 4621st | |
Isolated primes | 9222nd | |
Lucky primes | 1608th | |
Primes | 12277th | |
Semiprimes | 30344th | |
Sexy primes (1st member) | 3041st | |
Super primes | 1468th | |
Roman numberals | ||
Base 2 | 1000000001010111112 | 1000000001011001112 |
Base 3 | 202000211123 | 202000212113 |
Base 4 | 2000111334 | 2000112134 |
Base 5 | 132011435 | 132012115 |
Base 6 | 24522356 | 24522516 |
Base 7 | 10551057 | 10551167 |
Base 8 | 4005378 | 4005478 |
Base 9 | 2202459 | 2202549 |
Base 10 | 13142310 | 13143110 |
Base 11 | 8a81611 | 8a82311 |
Base 12 | 6407b12 | 6408712 |
Base 13 | 47a8613 | 47a9113 |
Base 14 | 35c7514 | 35c7d14 |
Base 15 | 28e1815 | 28e2115 |
Base 16 | 2015f16 | 2016716 |