Compare 156151 vs 156161
| Property | 156151 | 156161 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1561511 | 191 × 82191 |
| Prime factorization | 156151 | 19 × 8219 |
| Divisors count | 2 | 4 |
| Divisors | 1, 156151 | 1, 19, 8219, 156161 |
| Number of properties | 7 | 1 |
| Additive primes | 5903rd | |
| Chen primes | 6136th | |
| Emirps | 3114th | |
| Harmonic primes | 5381st | |
| Isolated primes | 10842nd | |
| Primes | 14371st | |
| Semiprimes | 35725th | |
| Sexy primes (1st member) | 3508th | |
| Roman numberals | ||
| Base 2 | 1001100001111101112 | 1001100010000000012 |
| Base 3 | 212210121013 | 212210122023 |
| Base 4 | 2120133134 | 2120200014 |
| Base 5 | 144441015 | 144441215 |
| Base 6 | 32025316 | 32025456 |
| Base 7 | 12201527 | 12201657 |
| Base 8 | 4607678 | 4610018 |
| Base 9 | 2571719 | 2571829 |
| Base 10 | 15615110 | 15616110 |
| Base 11 | a735611 | a736511 |
| Base 12 | 7644712 | 7645512 |
| Base 13 | 560c813 | 5610513 |
| Base 14 | 40c9914 | 40ca514 |
| Base 15 | 3140115 | 3140b15 |
| Base 16 | 261f716 | 2620116 |