Compare 12281 vs 12292
Property | 12281 | 12292 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 122811 | 22 × 71 × 4391 |
Prime factorization | 12281 | 2 × 2 × 7 × 439 |
Divisors count | 2 | 12 |
Divisors | 1, 12281 | 1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292 |
Number of properties | 6 | 0 |
Chen primes | 753rd | |
Cousin primes (2nd member) | 238th | |
Harmonic primes | 530th | |
Isolated primes | 988th | |
Primes | 1469th | |
Pythagorean primes | 724th | |
Roman numberals | ||
Base 2 | 101111111110012 | 110000000001002 |
Base 3 | 1212112123 | 1212120213 |
Base 4 | 23333214 | 30000104 |
Base 5 | 3431115 | 3431325 |
Base 6 | 1325056 | 1325246 |
Base 7 | 505437 | 505607 |
Base 8 | 277718 | 300048 |
Base 9 | 177559 | 177679 |
Base 10 | 1228110 | 1229210 |
Base 11 | 925511 | 926511 |
Base 12 | 713512 | 714412 |
Base 13 | 578913 | 579713 |
Base 14 | 469314 | 46a014 |
Base 15 | 398b15 | 399715 |
Base 16 | 2ff916 | 300416 |