Compare 405129 vs 405138
| Property | 405129 | 405138 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 1350431 | 21 × 31 × 675231 |
| Prime factorization | 3 × 135043 | 2 × 3 × 67523 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 135043, 405129 | 1, 2, 3, 6, 67523, 135046, 202569, 405138 |
| Number of properties | 1 | 0 |
| Semiprimes | 88655th | |
| Roman numberals | ||
| Base 2 | 11000101110100010012 | 11000101110100100102 |
| Base 3 | 2021202012103 | 2021202020103 |
| Base 4 | 12023220214 | 12023221024 |
| Base 5 | 1004310045 | 1004310235 |
| Base 6 | 124033336 | 124033506 |
| Base 7 | 33050647 | 33051067 |
| Base 8 | 14272118 | 14272228 |
| Base 9 | 6766539 | 6766639 |
| Base 10 | 40512910 | 40513810 |
| Base 11 | 25741a11 | 25742811 |
| Base 12 | 17654912 | 17655612 |
| Base 13 | 11252a13 | 11253613 |
| Base 14 | a78db14 | a790614 |
| Base 15 | 8008915 | 8009315 |
| Base 16 | 62e8916 | 62e9216 |