Compare 415381 vs 415393
| Property | 415381 | 415393 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 4153811 | 112 × 34331 |
| Prime factorization | 415381 | 11 × 11 × 3433 |
| Divisors count | 2 | 6 |
| Divisors | 1, 415381 | 1, 11, 121, 3433, 37763, 415393 |
| Number of properties | 4 | 0 |
| Centered heptagonal primes | 68th | |
| Chen primes | 14087th | |
| Primes | 35029th | |
| Twin primes (2nd member) | 3926th | |
| Roman numberals | ||
| Base 2 | 11001010110100101012 | 11001010110101000012 |
| Base 3 | 2100022101113 | 2100022102213 |
| Base 4 | 12111221114 | 12111222014 |
| Base 5 | 1012430115 | 1012430335 |
| Base 6 | 125230216 | 125230416 |
| Base 7 | 33500117 | 33500267 |
| Base 8 | 14532258 | 14532418 |
| Base 9 | 7027149 | 7027279 |
| Base 10 | 41538110 | 41539310 |
| Base 11 | 26409a11 | 26410011 |
| Base 12 | 18047112 | 18048112 |
| Base 13 | 1170b513 | 1170c413 |
| Base 14 | ab54114 | ab54d14 |
| Base 15 | 8312115 | 8312d15 |
| Base 16 | 6569516 | 656a116 |