Compare 288991 vs 289139
| Property | 288991 | 289139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2889911 | 2891391 |
| Prime factorization | 288991 | 289139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 288991 | 1, 289139 |
| Number of properties | 5 | 6 |
| Additive primes | 10034th | |
| Chen primes | 10343rd | 10349th |
| Harmonic primes | 9384th | |
| Long primes | 9420th | |
| Primes | 25138th | 25155th |
| Safe primes | 1587th | |
| Sexy primes (1st member) | 5822nd | |
| Twin primes (1st member) | 2918th | |
| Twin primes (2nd member) | 2913th | |
| Roman numberals | ||
| Base 2 | 10001101000110111112 | 10001101001011100112 |
| Base 3 | 1122001021013 | 1122001212123 |
| Base 4 | 10122031334 | 10122113034 |
| Base 5 | 332214315 | 332230245 |
| Base 6 | 101055316 | 101103356 |
| Base 7 | 23123537 | 23126547 |
| Base 8 | 10643378 | 10645638 |
| Base 9 | 4803719 | 4805559 |
| Base 10 | 28899110 | 28913910 |
| Base 11 | 18813a11 | 18826411 |
| Base 12 | 11b2a712 | 11b3ab12 |
| Base 13 | a170113 | a17b613 |
| Base 14 | 7746314 | 7752b14 |
| Base 15 | 5a96115 | 5aa0e15 |
| Base 16 | 468df16 | 4697316 |