Compare 139287 vs 139297
| Property | 139287 | 139297 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 291 × 16011 | 1392971 |
| Prime factorization | 3 × 29 × 1601 | 139297 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 29, 87, 1601, 4803, 46429, 139287 | 1, 139297 |
| Number of properties | 0 | 12 |
| Additive primes | 5343rd | |
| Cousin primes (1st member) | 1599th | |
| Good primes | 825th | |
| Isolated primes | 9742nd | |
| Primes | 12945th | |
| Prime triplets (1st member) | 643rd | |
| Pythagorean primes | 6446th | |
| Sexy primes (1st member) | 3190th | |
| Sexy primes (2nd member) | 3189th | |
| Sexy prime quadrupletss (2nd member) | 93rd | |
| Sexy prime triplets (1st member) | 671st | |
| Sexy prime triplets (2nd member) | 670th | |
| Roman numberals | ||
| Base 2 | 1000100000000101112 | 1000100000001000012 |
| Base 3 | 210020012103 | 210020020113 |
| Base 4 | 2020001134 | 2020002014 |
| Base 5 | 134241225 | 134241425 |
| Base 6 | 25525036 | 25525216 |
| Base 7 | 11200417 | 11200547 |
| Base 8 | 4200278 | 4200418 |
| Base 9 | 2320539 | 2320649 |
| Base 10 | 13928710 | 13929710 |
| Base 11 | 9571511 | 9572411 |
| Base 12 | 6873312 | 6874112 |
| Base 13 | 4b52513 | 4b53213 |
| Base 14 | 38a9114 | 38a9b14 |
| Base 15 | 2b40c15 | 2b41715 |
| Base 16 | 2201716 | 2202116 |