Compare 191404 vs 191409
| Property | 191404 | 191409 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 1091 × 4391 | 31 × 638031 |
| Prime factorization | 2 × 2 × 109 × 439 | 3 × 63803 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 109, 218, 436, 439, 878, 1756, 47851, 95702, 191404 | 1, 3, 63803, 191409 |
| Number of properties | 0 | 1 |
| Semiprimes | 43393rd | |
| Roman numberals | ||
| Base 2 | 1011101011101011002 | 1011101011101100012 |
| Base 3 | 1002011200013 | 1002011200203 |
| Base 4 | 2322322304 | 2322323014 |
| Base 5 | 221111045 | 221111145 |
| Base 6 | 40340446 | 40340536 |
| Base 7 | 14250137 | 14250217 |
| Base 8 | 5656548 | 5656618 |
| Base 9 | 3215019 | 3215069 |
| Base 10 | 19140410 | 19140910 |
| Base 11 | 12089411 | 12089911 |
| Base 12 | 9292412 | 9292912 |
| Base 13 | 6917513 | 6917a13 |
| Base 14 | 4da7a14 | 4da8114 |
| Base 15 | 3baa415 | 3baa915 |
| Base 16 | 2ebac16 | 2ebb116 |