Compare 9156 vs 9161
| Property | 9156 | 9161 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 31 × 71 × 1091 | 91611 |
| Prime factorization | 2 × 2 × 3 × 7 × 109 | 9161 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156 | 1, 9161 |
| Number of properties | 0 | 7 |
| Additive primes | 549th | |
| Cousin primes (2nd member) | 191st | |
| Emirps | 199th | |
| Harmonic primes | 412th | |
| Isolated primes | 753rd | |
| Primes | 1136th | |
| Pythagorean primes | 564th | |
| Roman numberals | ||
| Base 2 | 100011110001002 | 100011110010012 |
| Base 3 | 1101200103 | 1101200223 |
| Base 4 | 20330104 | 20330214 |
| Base 5 | 2431115 | 2431215 |
| Base 6 | 1102206 | 1102256 |
| Base 7 | 354607 | 354657 |
| Base 8 | 217048 | 217118 |
| Base 9 | 135039 | 135089 |
| Base 10 | 915610 | 916110 |
| Base 11 | 697411 | 697911 |
| Base 12 | 537012 | 537512 |
| Base 13 | 422413 | 422913 |
| Base 14 | 34a014 | 34a514 |
| Base 15 | 2aa615 | 2aab15 |
| Base 16 | 23c416 | 23c916 |