Compare 289881 vs 289889
| Property | 289881 | 289889 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 311 × 10391 | 2898891 |
| Prime factorization | 3 × 3 × 31 × 1039 | 289889 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 9, 31, 93, 279, 1039, 3117, 9351, 32209, 96627, 289881 | 1, 289889 |
| Number of properties | 0 | 4 |
| Chen primes | 10375th | |
| Isolated primes | 19375th | |
| Primes | 25216th | |
| Sophie germain primes | 2774th | |
| Roman numberals | ||
| Base 2 | 10001101100010110012 | 10001101100011000012 |
| Base 3 | 1122011221003 | 1122011221223 |
| Base 4 | 10123011214 | 10123012014 |
| Base 5 | 332340115 | 332340245 |
| Base 6 | 101140136 | 101140256 |
| Base 7 | 23150647 | 23151057 |
| Base 8 | 10661318 | 10661418 |
| Base 9 | 4815709 | 4815789 |
| Base 10 | 28988110 | 28988910 |
| Base 11 | 18887911 | 18888611 |
| Base 12 | 11b90912 | 11b91512 |
| Base 13 | a1c3713 | a1c4213 |
| Base 14 | 778db14 | 7790514 |
| Base 15 | 5ad5615 | 5ad5e15 |
| Base 16 | 46c5916 | 46c6116 |