Compare 131449 vs 131456
Property | 131449 | 131456 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 9 |
Prime factorization | 1314491 | 27 × 131 × 791 |
Prime factorization | 131449 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 79 |
Divisors count | 2 | 32 |
Divisors | 1, 131449 | 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 316, 416, 632, 832, 1027, 1264, 1664, 2054, 2528, 4108, 5056, 8216, 10112, 16432, 32864, 65728, 131456 |
Number of properties | 6 | 0 |
Lucky primes | 1609th | |
Primes | 12281st | |
Pythagorean primes | 6111th | |
Super primes | 1469th | |
Twin primes (2nd member) | 1529th | |
Ulam primes | 865th | |
Roman numberals | ||
Base 2 | 1000000001011110012 | 1000000001100000002 |
Base 3 | 202000221113 | 202000222023 |
Base 4 | 2000113214 | 2000120004 |
Base 5 | 132012445 | 132013115 |
Base 6 | 24523216 | 24523326 |
Base 7 | 10551437 | 10551537 |
Base 8 | 4005718 | 4006008 |
Base 9 | 2202749 | 2202829 |
Base 10 | 13144910 | 13145610 |
Base 11 | 8a83a11 | 8a84611 |
Base 12 | 640a112 | 640a812 |
Base 13 | 47aa613 | 47ab013 |
Base 14 | 35c9314 | 35c9a14 |
Base 15 | 28e3415 | 28e3b15 |
Base 16 | 2017916 | 2018016 |