Compare 29131 vs 29143
| Property | 29131 | 29143 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 291311 | 1511 × 1931 |
| Prime factorization | 29131 | 151 × 193 |
| Divisors count | 2 | 4 |
| Divisors | 1, 29131 | 1, 151, 193, 29143 |
| Number of properties | 4 | 1 |
| Long primes | 1205th | |
| Primes | 3166th | |
| Semiprimes | 7250th | |
| Sexy primes (1st member) | 931st | |
| Twin primes (2nd member) | 460th | |
| Roman numberals | ||
| Base 2 | 1110001110010112 | 1110001110101112 |
| Base 3 | 11102212213 | 11102221013 |
| Base 4 | 130130234 | 130131134 |
| Base 5 | 14130115 | 14130335 |
| Base 6 | 3425116 | 3425316 |
| Base 7 | 1506347 | 1506527 |
| Base 8 | 707138 | 707278 |
| Base 9 | 438579 | 438719 |
| Base 10 | 2913110 | 2914310 |
| Base 11 | 1a98311 | 1a99411 |
| Base 12 | 14a3712 | 14a4712 |
| Base 13 | 1034b13 | 1035a13 |
| Base 14 | a88b14 | a89914 |
| Base 15 | 897115 | 897d15 |
| Base 16 | 71cb16 | 71d716 |