Compare 197139 vs 197145
| Property | 197139 | 197145 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 657131 | 32 × 51 × 131 × 3371 |
| Prime factorization | 3 × 65713 | 3 × 3 × 5 × 13 × 337 |
| Divisors count | 4 | 24 |
| Divisors | 1, 3, 65713, 197139 | 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 337, 585, 1011, 1685, 3033, 4381, 5055, 13143, 15165, 21905, 39429, 65715, 197145 |
| Number of properties | 1 | 0 |
| Semiprimes | 44617th | |
| Roman numberals | ||
| Base 2 | 1100000010000100112 | 1100000010000110012 |
| Base 3 | 1010001021103 | 1010001022003 |
| Base 4 | 3000201034 | 3000201214 |
| Base 5 | 223020245 | 223020405 |
| Base 6 | 41204036 | 41204136 |
| Base 7 | 14505157 | 14505247 |
| Base 8 | 6010238 | 6010318 |
| Base 9 | 3303739 | 3303809 |
| Base 10 | 19713910 | 19714510 |
| Base 11 | 12512811 | 12513311 |
| Base 12 | 9610312 | 9610912 |
| Base 13 | 6b96713 | 6b97013 |
| Base 14 | 51bb514 | 51bbb14 |
| Base 15 | 3d62915 | 3d63015 |
| Base 16 | 3021316 | 3021916 |