Compare 287132 vs 287141
| Property | 287132 | 287141 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 231 × 31211 | 2871411 |
| Prime factorization | 2 × 2 × 23 × 3121 | 287141 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 23, 46, 92, 3121, 6242, 12484, 71783, 143566, 287132 | 1, 287141 |
| Number of properties | 0 | 8 |
| Additive primes | 9983rd | |
| Chen primes | 10285th | |
| Cousin primes (2nd member) | 2873rd | |
| Harmonic primes | 9330th | |
| Isolated primes | 19203rd | |
| Long primes | 9361st | |
| Primes | 25002nd | |
| Sophie germain primes | 2751st | |
| Roman numberals | ||
| Base 2 | 10001100001100111002 | 10001100001101001012 |
| Base 3 | 1121202121123 | 1121202122123 |
| Base 4 | 10120121304 | 10120122114 |
| Base 5 | 331420125 | 331420315 |
| Base 6 | 100531526 | 100532056 |
| Base 7 | 23040567 | 23041017 |
| Base 8 | 10606348 | 10606458 |
| Base 9 | 4767759 | 4767859 |
| Base 10 | 28713210 | 28714110 |
| Base 11 | 1867aa11 | 18680811 |
| Base 12 | 11a1b812 | 11a20512 |
| Base 13 | a090113 | a090a13 |
| Base 14 | 768d614 | 7690114 |
| Base 15 | 5a12215 | 5a12b15 |
| Base 16 | 4619c16 | 461a516 |