Compare 142191 vs 142195
| Property | 142191 | 142195 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 32 × 71 × 371 × 611 | 51 × 284391 |
| Prime factorization | 3 × 3 × 7 × 37 × 61 | 5 × 28439 |
| Divisors count | 24 | 4 |
| Divisors | 1, 3, 7, 9, 21, 37, 61, 63, 111, 183, 259, 333, 427, 549, 777, 1281, 2257, 2331, 3843, 6771, 15799, 20313, 47397, 142191 | 1, 5, 28439, 142195 |
| Number of properties | 0 | 1 |
| Semiprimes | 32653rd | |
| Roman numberals | ||
| Base 2 | 1000101011011011112 | 1000101011011100112 |
| Base 3 | 210200011003 | 210200011113 |
| Base 4 | 2022312334 | 2022313034 |
| Base 5 | 140222315 | 140222405 |
| Base 6 | 30141436 | 30141516 |
| Base 7 | 11313607 | 11313647 |
| Base 8 | 4255578 | 4255638 |
| Base 9 | 2360409 | 2360449 |
| Base 10 | 14219110 | 14219510 |
| Base 11 | 9791511 | 9791911 |
| Base 12 | 6a35312 | 6a35712 |
| Base 13 | 4c94a13 | 4c95113 |
| Base 14 | 39b6714 | 39b6b14 |
| Base 15 | 2c1e615 | 2c1ea15 |
| Base 16 | 22b6f16 | 22b7316 |