Number Info
| ID | 2492 |
| Size | 2 digits / 4 bits |
| Value | 15 |
| Progress | 100.00% |
| Completed | yes |
| Small factors | 3 × 5 |
| Cofactor | none |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
15 = 3 × 5
Categories
- Base 2 Repunits (index 4)
- Base 14 Repunits (index 2)