Compare 283139 vs 283142
| Property | 283139 | 283142 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2831391 | 21 × 671 × 21131 |
| Prime factorization | 283139 | 2 × 67 × 2113 |
| Divisors count | 2 | 8 |
| Divisors | 1, 283139 | 1, 2, 67, 134, 2113, 4226, 141571, 283142 |
| Number of properties | 5 | 0 |
| Chen primes | 10157th | |
| Isolated primes | 18970th | |
| Long primes | 9252nd | |
| Primes | 24695th | |
| Sexy primes (2nd member) | 5729th | |
| Roman numberals | ||
| Base 2 | 10001010010000000112 | 10001010010000001102 |
| Base 3 | 1121011011223 | 1121011012023 |
| Base 4 | 10110200034 | 10110200124 |
| Base 5 | 330300245 | 330300325 |
| Base 6 | 100224556 | 100225026 |
| Base 7 | 22563237 | 22563267 |
| Base 8 | 10510038 | 10510068 |
| Base 9 | 4713489 | 4713529 |
| Base 10 | 28313910 | 28314210 |
| Base 11 | 1837aa11 | 18380211 |
| Base 12 | 117a2b12 | 117a3212 |
| Base 13 | 9bb4c13 | 9bb5213 |
| Base 14 | 7528314 | 7528614 |
| Base 15 | 58d5e15 | 58d6215 |
| Base 16 | 4520316 | 4520616 |