Compare 128233 vs 128239
| Property | 128233 | 128239 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 72 × 26171 | 1282391 |
| Prime factorization | 7 × 7 × 2617 | 128239 |
| Divisors count | 6 | 2 |
| Divisors | 1, 7, 49, 2617, 18319, 128233 | 1, 128239 |
| Number of properties | 0 | 2 |
| Primes | 12006th | |
| Twin primes (2nd member) | 1497th | |
| Roman numberals | ||
| Base 2 | 111110100111010012 | 111110100111011112 |
| Base 3 | 201112201013 | 201112201213 |
| Base 4 | 1331032214 | 1331032334 |
| Base 5 | 131004135 | 131004245 |
| Base 6 | 24254016 | 24254116 |
| Base 7 | 10426007 | 10426067 |
| Base 8 | 3723518 | 3723578 |
| Base 9 | 2148119 | 2148179 |
| Base 10 | 12823310 | 12823910 |
| Base 11 | 8838611 | 8839111 |
| Base 12 | 6226112 | 6226712 |
| Base 13 | 464a113 | 464a713 |
| Base 14 | 34a3714 | 34a3d14 |
| Base 15 | 27edd15 | 27ee415 |
| Base 16 | 1f4e916 | 1f4ef16 |