Compare 84387 vs 84389
| Property | 84387 | 84389 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 231 × 12231 | 843891 |
| Prime factorization | 3 × 23 × 1223 | 84389 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 23, 69, 1223, 3669, 28129, 84387 | 1, 84389 |
| Number of properties | 0 | 7 |
| Chen primes | 3697th | |
| Good primes | 607th | |
| Harmonic primes | 3100th | |
| Long primes | 3119th | |
| Primes | 8224th | |
| Pythagorean primes | 4097th | |
| Twin primes (1st member) | 1059th | |
| Roman numberals | ||
| Base 2 | 101001001101000112 | 101001001101001012 |
| Base 3 | 110212021103 | 110212021123 |
| Base 4 | 1102122034 | 1102122114 |
| Base 5 | 102000225 | 102000245 |
| Base 6 | 14504036 | 14504056 |
| Base 7 | 5010127 | 5010147 |
| Base 8 | 2446438 | 2446458 |
| Base 9 | 1376739 | 1376759 |
| Base 10 | 8438710 | 8438910 |
| Base 11 | 5844611 | 5844811 |
| Base 12 | 40a0312 | 40a0512 |
| Base 13 | 2c54413 | 2c54613 |
| Base 14 | 22a7914 | 22a7b14 |
| Base 15 | 1a00c15 | 1a00e15 |
| Base 16 | 149a316 | 149a516 |