Compare 137129 vs 137131
| Property | 137129 | 137131 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 2411 × 5691 | 1371311 |
| Prime factorization | 241 × 569 | 137131 |
| Divisors count | 4 | 2 |
| Divisors | 1, 241, 569, 137129 | 1, 137131 |
| Number of properties | 1 | 5 |
| Emirps | 2641st | |
| Happy primes | 1990th | |
| Isolated primes | 9591st | |
| Long primes | 4778th | |
| Primes | 12768th | |
| Semiprimes | 31566th | |
| Roman numberals | ||
| Base 2 | 1000010111101010012 | 1000010111101010112 |
| Base 3 | 202220022123 | 202220022213 |
| Base 4 | 2011322214 | 2011322234 |
| Base 5 | 133420045 | 133420115 |
| Base 6 | 25345056 | 25345116 |
| Base 7 | 11105367 | 11105417 |
| Base 8 | 4136518 | 4136538 |
| Base 9 | 2280859 | 2280879 |
| Base 10 | 13712910 | 13713110 |
| Base 11 | 9403311 | 9403511 |
| Base 12 | 6743512 | 6743712 |
| Base 13 | 4a55513 | 4a55713 |
| Base 14 | 37d8d14 | 37d9114 |
| Base 15 | 2a96e15 | 2a97115 |
| Base 16 | 217a916 | 217ab16 |