Compare 72487 vs 72490
| Property | 72487 | 72490 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 1731 × 4191 | 21 × 51 × 111 × 6591 |
| Prime factorization | 173 × 419 | 2 × 5 × 11 × 659 |
| Divisors count | 4 | 16 |
| Divisors | 1, 173, 419, 72487 | 1, 2, 5, 10, 11, 22, 55, 110, 659, 1318, 3295, 6590, 7249, 14498, 36245, 72490 |
| Number of properties | 1 | 0 |
| Semiprimes | 17233rd | |
| Roman numberals | ||
| Base 2 | 100011011001001112 | 100011011001010102 |
| Base 3 | 102001022013 | 102001022113 |
| Base 4 | 1012302134 | 1012302224 |
| Base 5 | 43044225 | 43044305 |
| Base 6 | 13153316 | 13153346 |
| Base 7 | 4212227 | 4212257 |
| Base 8 | 2154478 | 2154528 |
| Base 9 | 1203819 | 1203849 |
| Base 10 | 7248710 | 7249010 |
| Base 11 | 4a50811 | 4a51011 |
| Base 12 | 35b4712 | 35b4a12 |
| Base 13 | 26cbc13 | 26cc213 |
| Base 14 | 1c5b914 | 1c5bc14 |
| Base 15 | 1672715 | 1672a15 |
| Base 16 | 11b2716 | 11b2a16 |