Compare 17121 vs 17129
| Property | 17121 | 17129 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 131 × 4391 | 71 × 24471 |
| Prime factorization | 3 × 13 × 439 | 7 × 2447 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 13, 39, 439, 1317, 5707, 17121 | 1, 7, 2447, 17129 |
| Number of properties | 0 | 1 |
| Semiprimes | 4375th | |
| Roman numberals | ||
| Base 2 | 1000010111000012 | 1000010111010012 |
| Base 3 | 2121110103 | 2121111023 |
| Base 4 | 100232014 | 100232214 |
| Base 5 | 10214415 | 10220045 |
| Base 6 | 2111336 | 2111456 |
| Base 7 | 1006267 | 1006407 |
| Base 8 | 413418 | 413518 |
| Base 9 | 254339 | 254429 |
| Base 10 | 1712110 | 1712910 |
| Base 11 | 1195511 | 1196211 |
| Base 12 | 9aa912 | 9ab512 |
| Base 13 | 7a4013 | 7a4813 |
| Base 14 | 634d14 | 635714 |
| Base 15 | 511615 | 511e15 |
| Base 16 | 42e116 | 42e916 |