Compare 427987 vs 427989
| Property | 427987 | 427989 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 611411 | 31 × 1791 × 7971 |
| Prime factorization | 7 × 61141 | 3 × 179 × 797 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 61141, 427987 | 1, 3, 179, 537, 797, 2391, 142663, 427989 |
| Number of properties | 1 | 0 |
| Semiprimes | 93436th | |
| Roman numberals | ||
| Base 2 | 11010000111110100112 | 11010000111110101012 |
| Base 3 | 2102020021013 | 2102020021103 |
| Base 4 | 12201331034 | 12201331114 |
| Base 5 | 1021434225 | 1021434245 |
| Base 6 | 131012316 | 131012336 |
| Base 7 | 34315307 | 34315327 |
| Base 8 | 15037238 | 15037258 |
| Base 9 | 7220719 | 7220739 |
| Base 10 | 42798710 | 42798910 |
| Base 11 | 27260a11 | 27261111 |
| Base 12 | 18781712 | 18781912 |
| Base 13 | 11ca6113 | 11ca6313 |
| Base 14 | b1d8714 | b1d8914 |
| Base 15 | 86c2715 | 86c2915 |
| Base 16 | 687d316 | 687d516 |