Compare 142969 vs 143249
| Property | 142969 | 143249 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1429691 | 1432491 |
| Prime factorization | 142969 | 143249 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142969 | 1, 143249 |
| Number of properties | 8 | 8 |
| Additive primes | 5478th | 5486th |
| Chen primes | 5710th | 5718th |
| Cousin primes (1st member) | 1633rd | |
| Emirps | 2787th | |
| Happy primes | 2078th | |
| Isolated primes | 9993rd | 10007th |
| Primes | 13262nd | 13280th |
| Pythagorean primes | 6608th | 6619th |
| Sexy primes (2nd member) | 3258th | 3261st |
| Sophie germain primes | 1579th | |
| Roman numberals | ||
| Base 2 | 1000101110011110012 | 1000101111100100012 |
| Base 3 | 210210100113 | 210211111123 |
| Base 4 | 2023213214 | 2023321014 |
| Base 5 | 140333345 | 140404445 |
| Base 6 | 30215216 | 30231056 |
| Base 7 | 11335517 | 11344317 |
| Base 8 | 4271718 | 4276218 |
| Base 9 | 2371049 | 2374459 |
| Base 10 | 14296910 | 14324910 |
| Base 11 | 9846211 | 9869711 |
| Base 12 | 6a8a112 | 6aa9512 |
| Base 13 | 500c813 | 5028213 |
| Base 14 | 3a16114 | 3a2c114 |
| Base 15 | 2c56415 | 2c69e15 |
| Base 16 | 22e7916 | 22f9116 |