Compare 142189 vs 142192
| Property | 142189 | 142192 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 5 |
| Prime factorization | 1421891 | 24 × 88871 |
| Prime factorization | 142189 | 2 × 2 × 2 × 2 × 8887 |
| Divisors count | 2 | 10 |
| Divisors | 1, 142189 | 1, 2, 4, 8, 16, 8887, 17774, 35548, 71096, 142192 |
| Number of properties | 7 | 0 |
| Cousin primes (1st member) | 1628th | |
| Emirps | 2764th | |
| Happy primes | 2073rd | |
| Isolated primes | 9945th | |
| Primes | 13202nd | |
| Pythagorean primes | 6577th | |
| Sexy primes (2nd member) | 3245th | |
| Roman numberals | ||
| Base 2 | 1000101011011011012 | 1000101011011100002 |
| Base 3 | 210200010213 | 210200011013 |
| Base 4 | 2022312314 | 2022313004 |
| Base 5 | 140222245 | 140222325 |
| Base 6 | 30141416 | 30141446 |
| Base 7 | 11313557 | 11313617 |
| Base 8 | 4255558 | 4255608 |
| Base 9 | 2360379 | 2360419 |
| Base 10 | 14218910 | 14219210 |
| Base 11 | 9791311 | 9791611 |
| Base 12 | 6a35112 | 6a35412 |
| Base 13 | 4c94813 | 4c94b13 |
| Base 14 | 39b6514 | 39b6814 |
| Base 15 | 2c1e415 | 2c1e715 |
| Base 16 | 22b6d16 | 22b7016 |