Compare 84139 vs 84143
| Property | 84139 | 84143 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 111 × 76491 | 841431 |
| Prime factorization | 11 × 7649 | 84143 |
| Divisors count | 4 | 2 |
| Divisors | 1, 11, 7649, 84139 | 1, 84143 |
| Number of properties | 1 | 7 |
| Chen primes | 3688th | |
| Isolated primes | 6096th | |
| Long primes | 3110th | |
| Primes | 8203rd | |
| Safe primes | 586th | |
| Semiprimes | 19844th | |
| Sexy primes (2nd member) | 2128th | |
| Sexy prime triplets (3rd member) | 474th | |
| Roman numberals | ||
| Base 2 | 101001000101010112 | 101001000101011112 |
| Base 3 | 110211020213 | 110211021023 |
| Base 4 | 1102022234 | 1102022334 |
| Base 5 | 101430245 | 101430335 |
| Base 6 | 14453116 | 14453156 |
| Base 7 | 5002067 | 5002137 |
| Base 8 | 2442538 | 2442578 |
| Base 9 | 1373679 | 1373729 |
| Base 10 | 8413910 | 8414310 |
| Base 11 | 5824011 | 5824411 |
| Base 12 | 4083712 | 4083b12 |
| Base 13 | 2c3b313 | 2c3b713 |
| Base 14 | 2293d14 | 2294314 |
| Base 15 | 19de415 | 19de815 |
| Base 16 | 148ab16 | 148af16 |