Compare 131405 vs 131413
| Property | 131405 | 131413 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 411 × 6411 | 1314131 |
| Prime factorization | 5 × 41 × 641 | 131413 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 41, 205, 641, 3205, 26281, 131405 | 1, 131413 |
| Number of properties | 0 | 6 |
| Additive primes | 5064th | |
| Good primes | 790th | |
| Harmonic primes | 4620th | |
| Isolated primes | 9221st | |
| Primes | 12276th | |
| Pythagorean primes | 6108th | |
| Roman numberals | ||
| Base 2 | 1000000001010011012 | 1000000001010101012 |
| Base 3 | 202000202123 | 202000210113 |
| Base 4 | 2000110314 | 2000111114 |
| Base 5 | 132011105 | 132011235 |
| Base 6 | 24522056 | 24522216 |
| Base 7 | 10550517 | 10550627 |
| Base 8 | 4005158 | 4005258 |
| Base 9 | 2202259 | 2202349 |
| Base 10 | 13140510 | 13141310 |
| Base 11 | 8a7aa11 | 8a80711 |
| Base 12 | 6406512 | 6407112 |
| Base 13 | 47a7113 | 47a7913 |
| Base 14 | 35c6114 | 35c6914 |
| Base 15 | 28e0515 | 28e0d15 |
| Base 16 | 2014d16 | 2015516 |