Compare 139309 vs 139321
| Property | 139309 | 139321 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1393091 | 71 × 131 × 15311 |
| Prime factorization | 139309 | 7 × 13 × 1531 |
| Divisors count | 2 | 8 |
| Divisors | 1, 139309 | 1, 7, 13, 91, 1531, 10717, 19903, 139321 |
| Number of properties | 8 | 0 |
| Cousin primes (1st member) | 1600th | |
| Harmonic primes | 4865th | |
| Isolated primes | 9743rd | |
| Primes | 12948th | |
| Pythagorean primes | 6448th | |
| Sexy primes (2nd member) | 3191st | |
| Sexy prime quadrupletss (4th member) | 93rd | |
| Sexy prime triplets (3rd member) | 671st | |
| Roman numberals | ||
| Base 2 | 1000100000001011012 | 1000100000001110012 |
| Base 3 | 210020021213 | 210020100013 |
| Base 4 | 2020002314 | 2020003214 |
| Base 5 | 134242145 | 134242415 |
| Base 6 | 25525416 | 25530016 |
| Base 7 | 11201027 | 11201207 |
| Base 8 | 4200558 | 4200718 |
| Base 9 | 2320779 | 2321019 |
| Base 10 | 13930910 | 13932110 |
| Base 11 | 9573511 | 9574611 |
| Base 12 | 6875112 | 6876112 |
| Base 13 | 4b54113 | 4b55013 |
| Base 14 | 38aa914 | 38ab714 |
| Base 15 | 2b42415 | 2b43115 |
| Base 16 | 2202d16 | 2203916 |