Compare 70139 vs 70142
| Property | 70139 | 70142 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 701391 | 21 × 171 × 20631 |
| Prime factorization | 70139 | 2 × 17 × 2063 |
| Divisors count | 2 | 8 |
| Divisors | 1, 70139 | 1, 2, 17, 34, 2063, 4126, 35071, 70142 |
| Number of properties | 5 | 0 |
| Chen primes | 3183rd | |
| Long primes | 2642nd | |
| Primes | 6950th | |
| Safe primes | 502nd | |
| Twin primes (1st member) | 908th | |
| Roman numberals | ||
| Base 2 | 100010001111110112 | 100010001111111102 |
| Base 3 | 101200122023 | 101200122123 |
| Base 4 | 1010133234 | 1010133324 |
| Base 5 | 42210245 | 42210325 |
| Base 6 | 13004156 | 13004226 |
| Base 7 | 4113267 | 4113327 |
| Base 8 | 2107738 | 2107768 |
| Base 9 | 1161829 | 1161859 |
| Base 10 | 7013910 | 7014210 |
| Base 11 | 4877311 | 4877611 |
| Base 12 | 3470b12 | 3471212 |
| Base 13 | 25c0413 | 25c0713 |
| Base 14 | 1b7bd14 | 1b7c214 |
| Base 15 | 15bae15 | 15bb215 |
| Base 16 | 111fb16 | 111fe16 |