Compare 289987 vs 289994
| Property | 289987 | 289994 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2899871 | 21 × 611 × 23771 |
| Prime factorization | 289987 | 2 × 61 × 2377 |
| Divisors count | 2 | 8 |
| Divisors | 1, 289987 | 1, 2, 61, 122, 2377, 4754, 144997, 289994 |
| Number of properties | 3 | 0 |
| Additive primes | 10068th | |
| Isolated primes | 19382nd | |
| Primes | 25223rd | |
| Roman numberals | ||
| Base 2 | 10001101100110000112 | 10001101100110010102 |
| Base 3 | 1122012100213 | 1122012101123 |
| Base 4 | 10123030034 | 10123030224 |
| Base 5 | 332344225 | 332344345 |
| Base 6 | 101143116 | 101143226 |
| Base 7 | 23153057 | 23153157 |
| Base 8 | 10663038 | 10663128 |
| Base 9 | 4817079 | 4817159 |
| Base 10 | 28998710 | 28999410 |
| Base 11 | 18896511 | 18897111 |
| Base 12 | 11b99712 | 11b9a212 |
| Base 13 | a1cb913 | a1cc313 |
| Base 14 | 7797514 | 7797c14 |
| Base 15 | 5adc715 | 5adce15 |
| Base 16 | 46cc316 | 46cca16 |