Compare 72665 vs 72672
| Property | 72665 | 72672 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 7 |
| Prime factorization | 51 × 145331 | 25 × 31 × 7571 |
| Prime factorization | 5 × 14533 | 2 × 2 × 2 × 2 × 2 × 3 × 757 |
| Divisors count | 4 | 24 |
| Divisors | 1, 5, 14533, 72665 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 757, 1514, 2271, 3028, 4542, 6056, 9084, 12112, 18168, 24224, 36336, 72672 |
| Number of properties | 1 | 0 |
| Semiprimes | 17272nd | |
| Roman numberals | ||
| Base 2 | 100011011110110012 | 100011011111000002 |
| Base 3 | 102002000223 | 102002001203 |
| Base 4 | 1012331214 | 1012332004 |
| Base 5 | 43111305 | 43111425 |
| Base 6 | 13202256 | 13202406 |
| Base 7 | 4215657 | 4216057 |
| Base 8 | 2157318 | 2157408 |
| Base 9 | 1206089 | 1206169 |
| Base 10 | 7266510 | 7267210 |
| Base 11 | 4a65a11 | 4a66611 |
| Base 12 | 3607512 | 3608012 |
| Base 13 | 270c813 | 2710213 |
| Base 14 | 1c6a514 | 1c6ac14 |
| Base 15 | 167e515 | 167ec15 |
| Base 16 | 11bd916 | 11be016 |