Compare 142189 vs 142195
Property | 142189 | 142195 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1421891 | 51 × 284391 |
Prime factorization | 142189 | 5 × 28439 |
Divisors count | 2 | 4 |
Divisors | 1, 142189 | 1, 5, 28439, 142195 |
Number of properties | 7 | 1 |
Cousin primes (1st member) | 1628th | |
Emirps | 2764th | |
Happy primes | 2073rd | |
Isolated primes | 9945th | |
Primes | 13202nd | |
Pythagorean primes | 6577th | |
Semiprimes | 32653rd | |
Sexy primes (2nd member) | 3245th | |
Roman numberals | ||
Base 2 | 1000101011011011012 | 1000101011011100112 |
Base 3 | 210200010213 | 210200011113 |
Base 4 | 2022312314 | 2022313034 |
Base 5 | 140222245 | 140222405 |
Base 6 | 30141416 | 30141516 |
Base 7 | 11313557 | 11313647 |
Base 8 | 4255558 | 4255638 |
Base 9 | 2360379 | 2360449 |
Base 10 | 14218910 | 14219510 |
Base 11 | 9791311 | 9791911 |
Base 12 | 6a35112 | 6a35712 |
Base 13 | 4c94813 | 4c95113 |
Base 14 | 39b6514 | 39b6b14 |
Base 15 | 2c1e415 | 2c1ea15 |
Base 16 | 22b6d16 | 22b7316 |