Compare 289987 vs 289998
| Property | 289987 | 289998 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 2899871 | 21 × 32 × 161111 |
| Prime factorization | 289987 | 2 × 3 × 3 × 16111 |
| Divisors count | 2 | 12 |
| Divisors | 1, 289987 | 1, 2, 3, 6, 9, 18, 16111, 32222, 48333, 96666, 144999, 289998 |
| Number of properties | 3 | 0 |
| Additive primes | 10068th | |
| Isolated primes | 19382nd | |
| Primes | 25223rd | |
| Roman numberals | ||
| Base 2 | 10001101100110000112 | 10001101100110011102 |
| Base 3 | 1122012100213 | 1122012102003 |
| Base 4 | 10123030034 | 10123030324 |
| Base 5 | 332344225 | 332344435 |
| Base 6 | 101143116 | 101143306 |
| Base 7 | 23153057 | 23153227 |
| Base 8 | 10663038 | 10663168 |
| Base 9 | 4817079 | 4817209 |
| Base 10 | 28998710 | 28999810 |
| Base 11 | 18896511 | 18897511 |
| Base 12 | 11b99712 | 11b9a612 |
| Base 13 | a1cb913 | a1cc713 |
| Base 14 | 7797514 | 7798214 |
| Base 15 | 5adc715 | 5add315 |
| Base 16 | 46cc316 | 46cce16 |