Compare 1028745 vs 1028749
| Property | 1028745 | 1028749 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 51 × 228611 | 10287491 |
| Prime factorization | 3 × 3 × 5 × 22861 | 1028749 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 5, 9, 15, 45, 22861, 68583, 114305, 205749, 342915, 1028745 | 1, 1028749 |
| Number of properties | 0 | 3 |
| Additive primes | 31067th | |
| Primes | 80610th | |
| Twin primes (2nd member) | 8389th | |
| Roman numberals | ||
| Base 2 | 111110110010100010012 | 111110110010100011012 |
| Base 3 | 12210210112003 | 12210210112113 |
| Base 4 | 33230220214 | 33230220314 |
| Base 5 | 2304044405 | 2304044445 |
| Base 6 | 340144136 | 340144216 |
| Base 7 | 115131547 | 115131617 |
| Base 8 | 37312118 | 37312158 |
| Base 9 | 18371509 | 18371549 |
| Base 10 | 102874510 | 102874910 |
| Base 11 | 642a0311 | 642a0711 |
| Base 12 | 41740912 | 41741112 |
| Base 13 | 2a033313 | 2a033713 |
| Base 14 | 1cac9b14 | 1caca114 |
| Base 15 | 154c3015 | 154c3415 |
| Base 16 | fb28916 | fb28d16 |