Compare 9156 vs 9157
| Property | 9156 | 9157 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 31 × 71 × 1091 | 91571 |
| Prime factorization | 2 × 2 × 3 × 7 × 109 | 9157 |
| 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, 9157 |
| Number of properties | 0 | 6 |
| Cousin primes (1st member) | 191st | |
| Harmonic primes | 411th | |
| Isolated primes | 752nd | |
| Primes | 1135th | |
| Pythagorean primes | 563rd | |
| Sexy primes (2nd member) | 382nd | |
| Roman numberals | ||
| Base 2 | 100011110001002 | 100011110001012 |
| Base 3 | 1101200103 | 1101200113 |
| Base 4 | 20330104 | 20330114 |
| Base 5 | 2431115 | 2431125 |
| Base 6 | 1102206 | 1102216 |
| Base 7 | 354607 | 354617 |
| Base 8 | 217048 | 217058 |
| Base 9 | 135039 | 135049 |
| Base 10 | 915610 | 915710 |
| Base 11 | 697411 | 697511 |
| Base 12 | 537012 | 537112 |
| Base 13 | 422413 | 422513 |
| Base 14 | 34a014 | 34a114 |
| Base 15 | 2aa615 | 2aa715 |
| Base 16 | 23c416 | 23c516 |