Compare 129842 vs 129881
| Property | 129842 | 129881 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 649211 | 231 × 56471 |
| Prime factorization | 2 × 64921 | 23 × 5647 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 64921, 129842 | 1, 23, 5647, 129881 |
| Number of properties | 1 | 1 |
| Semiprimes | 29984th | 29996th |
| Roman numberals | ||
| Base 2 | 111111011001100102 | 111111011010110012 |
| Base 3 | 201210022223 | 201210111023 |
| Base 4 | 1332303024 | 1332311214 |
| Base 5 | 131233325 | 131240115 |
| Base 6 | 24410426 | 24411456 |
| Base 7 | 10503567 | 10504437 |
| Base 8 | 3754628 | 3755318 |
| Base 9 | 2170889 | 2171429 |
| Base 10 | 12984210 | 12988110 |
| Base 11 | 8960911 | 8964411 |
| Base 12 | 6318212 | 631b512 |
| Base 13 | 4713b13 | 4716b13 |
| Base 14 | 3546614 | 3549314 |
| Base 15 | 2871215 | 2873b15 |
| Base 16 | 1fb3216 | 1fb5916 |