Compare 398407 vs 398413
| Property | 398407 | 398413 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3984071 | 2391 × 16671 |
| Prime factorization | 398407 | 239 × 1667 |
| Divisors count | 2 | 4 |
| Divisors | 1, 398407 | 1, 239, 1667, 398413 |
| Number of properties | 4 | 1 |
| Additive primes | 13327th | |
| Happy primes | 4972nd | |
| Isolated primes | 26155th | |
| Primes | 33734th | |
| Semiprimes | 87221st | |
| Roman numberals | ||
| Base 2 | 11000010100010001112 | 11000010100010011012 |
| Base 3 | 2020201112113 | 2020201120013 |
| Base 4 | 12011010134 | 12011010314 |
| Base 5 | 1002221125 | 1002221235 |
| Base 6 | 123122516 | 123123016 |
| Base 7 | 32463527 | 32463617 |
| Base 8 | 14121078 | 14121158 |
| Base 9 | 6664549 | 6664619 |
| Base 10 | 39840710 | 39841310 |
| Base 11 | 25236911 | 25237411 |
| Base 12 | 17268712 | 17269112 |
| Base 13 | 10c45913 | 10c46213 |
| Base 14 | a529914 | a52a114 |
| Base 15 | 7d0a715 | 7d0ad15 |
| Base 16 | 6144716 | 6144d16 |