Compare 128989 vs 129043
| Property | 128989 | 129043 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 184271 | 431 × 30011 |
| Prime factorization | 7 × 18427 | 43 × 3001 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 18427, 128989 | 1, 43, 3001, 129043 |
| Number of properties | 1 | 1 |
| Semiprimes | 29809th | 29821st |
| Roman numberals | ||
| Base 2 | 111110111110111012 | 111111000000100112 |
| Base 3 | 201122211013 | 201200001013 |
| Base 4 | 1331331314 | 1332001034 |
| Base 5 | 131114245 | 131121335 |
| Base 6 | 24331016 | 24332316 |
| Base 7 | 10450307 | 10451357 |
| Base 8 | 3737358 | 3740238 |
| Base 9 | 2158419 | 2160119 |
| Base 10 | 12898910 | 12904310 |
| Base 11 | 88a0311 | 88a5211 |
| Base 12 | 6279112 | 6281712 |
| Base 13 | 4693313 | 4697513 |
| Base 14 | 3501714 | 3505514 |
| Base 15 | 2834415 | 2837d15 |
| Base 16 | 1f7dd16 | 1f81316 |