Compare 256030 vs 256042
| Property | 256030 | 256042 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 256031 | 21 × 1280211 |
| Prime factorization | 2 × 5 × 25603 | 2 × 128021 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 25603, 51206, 128015, 256030 | 1, 2, 128021, 256042 |
| Number of properties | 0 | 1 |
| Semiprimes | 57210th | |
| Roman numberals | ||
| Base 2 | 1111101000000111102 | 1111101000001010102 |
| Base 3 | 1110000121213 | 1110000200013 |
| Base 4 | 3322001324 | 3322002224 |
| Base 5 | 311431105 | 311431325 |
| Base 6 | 52531546 | 52532146 |
| Base 7 | 21143057 | 21143237 |
| Base 8 | 7640368 | 7640528 |
| Base 9 | 4301779 | 4302019 |
| Base 10 | 25603010 | 25604210 |
| Base 11 | 1653a511 | 16540611 |
| Base 12 | 1041ba12 | 10420a12 |
| Base 13 | 8c6c813 | 8c70713 |
| Base 14 | 6943c14 | 6944a14 |
| Base 15 | 50cda15 | 50ce715 |
| Base 16 | 3e81e16 | 3e82a16 |