Compare 131426 vs 131431
Property | 131426 | 131431 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 657131 | 1314311 |
Prime factorization | 2 × 65713 | 131431 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 65713, 131426 | 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 | 30345th | |
Sexy primes (1st member) | 3041st | |
Super primes | 1468th | |
Roman numberals | ||
Base 2 | 1000000001011000102 | 1000000001011001112 |
Base 3 | 202000211223 | 202000212113 |
Base 4 | 2000112024 | 2000112134 |
Base 5 | 132012015 | 132012115 |
Base 6 | 24522426 | 24522516 |
Base 7 | 10551117 | 10551167 |
Base 8 | 4005428 | 4005478 |
Base 9 | 2202489 | 2202549 |
Base 10 | 13142610 | 13143110 |
Base 11 | 8a81911 | 8a82311 |
Base 12 | 6408212 | 6408712 |
Base 13 | 47a8913 | 47a9113 |
Base 14 | 35c7814 | 35c7d14 |
Base 15 | 28e1b15 | 28e2115 |
Base 16 | 2016216 | 2016716 |