Compare 12457 vs 12464
Property | 12457 | 12464 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 124571 | 24 × 191 × 411 |
Prime factorization | 12457 | 2 × 2 × 2 × 2 × 19 × 41 |
Divisors count | 2 | 20 |
Divisors | 1, 12457 | 1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464 |
Number of properties | 9 | 0 |
Additive primes | 717th | |
Chen primes | 759th | |
Isolated primes | 1004th | |
Long primes | 575th | |
Lucky primes | 253rd | |
Primes | 1487th | |
Pythagorean primes | 736th | |
Sexy primes (2nd member) | 474th | |
Super primes | 236th | |
Roman numberals | ||
Base 2 | 110000101010012 | 110000101100002 |
Base 3 | 1220021013 | 1220021223 |
Base 4 | 30022214 | 30023004 |
Base 5 | 3443125 | 3443245 |
Base 6 | 1334016 | 1334126 |
Base 7 | 512147 | 512247 |
Base 8 | 302518 | 302608 |
Base 9 | 180719 | 180789 |
Base 10 | 1245710 | 1246410 |
Base 11 | 93a511 | 940111 |
Base 12 | 726112 | 726812 |
Base 13 | 589313 | 589a13 |
Base 14 | 477b14 | 478414 |
Base 15 | 3a5715 | 3a5e15 |
Base 16 | 30a916 | 30b016 |