Compare 197145 vs 197157
| Property | 197145 | 197157 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 32 × 51 × 131 × 3371 | 31 × 657191 |
| Prime factorization | 3 × 3 × 5 × 13 × 337 | 3 × 65719 |
| Divisors count | 24 | 4 |
| Divisors | 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 337, 585, 1011, 1685, 3033, 4381, 5055, 13143, 15165, 21905, 39429, 65715, 197145 | 1, 3, 65719, 197157 |
| Number of properties | 0 | 1 |
| Semiprimes | 44624th | |
| Roman numberals | ||
| Base 2 | 1100000010000110012 | 1100000010001001012 |
| Base 3 | 1010001022003 | 1010001100103 |
| Base 4 | 3000201214 | 3000202114 |
| Base 5 | 223020405 | 223021125 |
| Base 6 | 41204136 | 41204336 |
| Base 7 | 14505247 | 14505427 |
| Base 8 | 6010318 | 6010458 |
| Base 9 | 3303809 | 3304039 |
| Base 10 | 19714510 | 19715710 |
| Base 11 | 12513311 | 12514411 |
| Base 12 | 9610912 | 9611912 |
| Base 13 | 6b97013 | 6b97c13 |
| Base 14 | 51bbb14 | 51bc914 |
| Base 15 | 3d63015 | 3d63c15 |
| Base 16 | 3021916 | 3022516 |