Compare 428105 vs 428138
| Property | 428105 | 428138 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 856211 | 21 × 2140691 |
| Prime factorization | 5 × 85621 | 2 × 214069 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 85621, 428105 | 1, 2, 214069, 428138 |
| Number of properties | 1 | 1 |
| Semiprimes | 93460th | 93471st |
| Roman numberals | ||
| Base 2 | 11010001000010010012 | 11010001000011010102 |
| Base 3 | 2102020202023 | 2102020212223 |
| Base 4 | 12202010214 | 12202012224 |
| Base 5 | 1021444105 | 1022000235 |
| Base 6 | 131015456 | 131020426 |
| Base 7 | 34320567 | 34321347 |
| Base 8 | 15041118 | 15041528 |
| Base 9 | 7222229 | 7222589 |
| Base 10 | 42810510 | 42813810 |
| Base 11 | 27270711 | 27273711 |
| Base 12 | 1878b512 | 18792212 |
| Base 13 | 11cb2213 | 11cb4913 |
| Base 14 | b202d14 | b205414 |
| Base 15 | 86ca515 | 86cc815 |
| Base 16 | 6884916 | 6886a16 |