Compare 720147 vs 720159
| Property | 720147 | 720159 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 2400491 | 31 × 111 × 1391 × 1571 |
| Prime factorization | 3 × 240049 | 3 × 11 × 139 × 157 |
| Divisors count | 4 | 16 |
| Divisors | 1, 3, 240049, 720147 | 1, 3, 11, 33, 139, 157, 417, 471, 1529, 1727, 4587, 5181, 21823, 65469, 240053, 720159 |
| Number of properties | 1 | 0 |
| Semiprimes | 153485th | |
| Roman numberals | ||
| Base 2 | 101011111101000100112 | 101011111101000111112 |
| Base 3 | 11001202120103 | 11001202121203 |
| Base 4 | 22333101034 | 22333101334 |
| Base 5 | 1410210425 | 1410211145 |
| Base 6 | 232340036 | 232340236 |
| Base 7 | 60563617 | 60564067 |
| Base 8 | 25764238 | 25764378 |
| Base 9 | 13167639 | 13167769 |
| Base 10 | 72014710 | 72015910 |
| Base 11 | 45206a11 | 45208011 |
| Base 12 | 2a890312 | 2a891312 |
| Base 13 | 1c2a2c13 | 1c2a3b13 |
| Base 14 | 14a63114 | 14a63d14 |
| Base 15 | e359c15 | e35a915 |
| Base 16 | afd1316 | afd1f16 |