Compare 63407 vs 63419
| Property | 63407 | 63419 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1631 × 3891 | 634191 |
| Prime factorization | 163 × 389 | 63419 |
| Divisors count | 4 | 2 |
| Divisors | 1, 163, 389, 63407 | 1, 63419 |
| Number of properties | 1 | 7 |
| Additive primes | 2733rd | |
| Chen primes | 2913th | |
| Harmonic primes | 2384th | |
| Long primes | 2407th | |
| Primes | 6356th | |
| Semiprimes | 15164th | |
| Sophie germain primes | 811th | |
| Twin primes (1st member) | 840th | |
| Roman numberals | ||
| Base 2 | 11110111101011112 | 11110111101110112 |
| Base 3 | 100122221023 | 100122222123 |
| Base 4 | 331322334 | 331323234 |
| Base 5 | 40121125 | 40121345 |
| Base 6 | 12053156 | 12053356 |
| Base 7 | 3526017 | 3526167 |
| Base 8 | 1736578 | 1736738 |
| Base 9 | 1058729 | 1058859 |
| Base 10 | 6340710 | 6341910 |
| Base 11 | 4370311 | 4371411 |
| Base 12 | 3083b12 | 3084b12 |
| Base 13 | 22b2613 | 22b3513 |
| Base 14 | 1917114 | 1917d14 |
| Base 15 | 13bc215 | 13bce15 |
| Base 16 | f7af16 | f7bb16 |