Compare 139721 vs 139723
Property | 139721 | 139723 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1397211 | 171 × 82191 |
Prime factorization | 139721 | 17 × 8219 |
Divisors count | 2 | 4 |
Divisors | 1, 139721 | 1, 17, 8219, 139723 |
Number of properties | 7 | 1 |
Additive primes | 5360th | |
Chen primes | 5592nd | |
Emirps | 2700th | |
Isolated primes | 9772nd | |
Primes | 12985th | |
Pythagorean primes | 6468th | |
Semiprimes | 32127th | |
Sophie germain primes | 1551st | |
Roman numberals | ||
Base 2 | 1000100001110010012 | 1000100001110010112 |
Base 3 | 210021222123 | 210021222213 |
Base 4 | 2020130214 | 2020130234 |
Base 5 | 134323415 | 134323435 |
Base 6 | 25545056 | 25545116 |
Base 7 | 11212317 | 11212337 |
Base 8 | 4207118 | 4207138 |
Base 9 | 2325859 | 2325879 |
Base 10 | 13972110 | 13972310 |
Base 11 | 95a7a11 | 95a8111 |
Base 12 | 68a3512 | 68a3712 |
Base 13 | 4b79a13 | 4b79c13 |
Base 14 | 38cc114 | 38cc314 |
Base 15 | 2b5eb15 | 2b5ed15 |
Base 16 | 221c916 | 221cb16 |