Compare 145197 vs 145209
| Property | 145197 | 145209 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 32 × 131 × 171 × 731 | 31 × 971 × 4991 |
| Prime factorization | 3 × 3 × 13 × 17 × 73 | 3 × 97 × 499 |
| Divisors count | 24 | 8 |
| Divisors | 1, 3, 9, 13, 17, 39, 51, 73, 117, 153, 219, 221, 657, 663, 949, 1241, 1989, 2847, 3723, 8541, 11169, 16133, 48399, 145197 | 1, 3, 97, 291, 499, 1497, 48403, 145209 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000110111001011012 | 1000110111001110012 |
| Base 3 | 211010112003 | 211010120103 |
| Base 4 | 2031302314 | 2031303214 |
| Base 5 | 141212425 | 141213145 |
| Base 6 | 30401136 | 30401336 |
| Base 7 | 11432137 | 11432317 |
| Base 8 | 4334558 | 4334718 |
| Base 9 | 2411509 | 2411639 |
| Base 10 | 14519710 | 14520910 |
| Base 11 | 9a0a811 | 9a10911 |
| Base 12 | 7003912 | 7004912 |
| Base 13 | 5112013 | 5112c13 |
| Base 14 | 3acb314 | 3acc114 |
| Base 15 | 2d04c15 | 2d05915 |
| Base 16 | 2372d16 | 2373916 |