Compare 130407 vs 130409
| Property | 130407 | 130409 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 171 × 25571 | 1304091 |
| Prime factorization | 3 × 17 × 2557 | 130409 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 17, 51, 2557, 7671, 43469, 130407 | 1, 130409 |
| Number of properties | 0 | 6 |
| Additive primes | 5030th | |
| Chen primes | 5267th | |
| Harmonic primes | 4595th | |
| Primes | 12196th | |
| Pythagorean primes | 6068th | |
| Twin primes (1st member) | 1521st | |
| Roman numberals | ||
| Base 2 | 111111101011001112 | 111111101011010012 |
| Base 3 | 201212122203 | 201212122223 |
| Base 4 | 1333112134 | 1333112214 |
| Base 5 | 131331125 | 131331145 |
| Base 6 | 24434236 | 24434256 |
| Base 7 | 10521247 | 10521267 |
| Base 8 | 3765478 | 3765518 |
| Base 9 | 2177869 | 2177889 |
| Base 10 | 13040710 | 13040910 |
| Base 11 | 89a8211 | 89a8411 |
| Base 12 | 6357312 | 6357512 |
| Base 13 | 4748413 | 4748613 |
| Base 14 | 3574b14 | 3574d14 |
| Base 15 | 2898c15 | 2898e15 |
| Base 16 | 1fd6716 | 1fd6916 |