Compare 170242 vs 170249
| Property | 170242 | 170249 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 851211 | 1702491 |
| Prime factorization | 2 × 85121 | 170249 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 85121, 170242 | 1, 170249 |
| Number of properties | 1 | 6 |
| Additive primes | 6349th | |
| Chen primes | 6585th | |
| Isolated primes | 11755th | |
| Primes | 15520th | |
| Pythagorean primes | 7736th | |
| Semiprimes | 38835th | |
| Sexy primes (2nd member) | 3746th | |
| Roman numberals | ||
| Base 2 | 1010011001000000102 | 1010011001000010012 |
| Base 3 | 221221120213 | 221221121123 |
| Base 4 | 2212100024 | 2212100214 |
| Base 5 | 204214325 | 204214445 |
| Base 6 | 33520546 | 33521056 |
| Base 7 | 13062227 | 13062327 |
| Base 8 | 5144028 | 5144118 |
| Base 9 | 2784679 | 2784759 |
| Base 10 | 17024210 | 17024910 |
| Base 11 | 1069a611 | 106a0211 |
| Base 12 | 8262a12 | 8263512 |
| Base 13 | 5c64713 | 5c65113 |
| Base 14 | 4608214 | 4608914 |
| Base 15 | 3569715 | 3569e15 |
| Base 16 | 2990216 | 2990916 |