Compare 130409 vs 130419
| Property | 130409 | 130419 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 1304091 | 32 × 431 × 3371 |
| Prime factorization | 130409 | 3 × 3 × 43 × 337 |
| Divisors count | 2 | 12 |
| Divisors | 1, 130409 | 1, 3, 9, 43, 129, 337, 387, 1011, 3033, 14491, 43473, 130419 |
| Number of properties | 6 | 0 |
| Additive primes | 5030th | |
| Chen primes | 5267th | |
| Harmonic primes | 4595th | |
| Primes | 12196th | |
| Pythagorean primes | 6068th | |
| Twin primes (1st member) | 1521st | |
| Roman numberals | ||
| Base 2 | 111111101011010012 | 111111101011100112 |
| Base 3 | 201212122223 | 201212201003 |
| Base 4 | 1333112214 | 1333113034 |
| Base 5 | 131331145 | 131331345 |
| Base 6 | 24434256 | 24434436 |
| Base 7 | 10521267 | 10521427 |
| Base 8 | 3765518 | 3765638 |
| Base 9 | 2177889 | 2178109 |
| Base 10 | 13040910 | 13041910 |
| Base 11 | 89a8411 | 89a9311 |
| Base 12 | 6357512 | 6358312 |
| Base 13 | 4748613 | 4749313 |
| Base 14 | 3574d14 | 3575914 |
| Base 15 | 2898e15 | 2899915 |
| Base 16 | 1fd6916 | 1fd7316 |