Compare 168991 vs 169049
| Property | 168991 | 169049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1689911 | 1690491 |
| Prime factorization | 168991 | 169049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 168991 | 1, 169049 |
| Number of properties | 3 | 6 |
| Additive primes | 6303rd | |
| Chen primes | 6544th | |
| Good primes | 915th | 917th |
| Isolated primes | 11663rd | 11666th |
| Primes | 15410th | 15415th |
| Pythagorean primes | 7686th | |
| Roman numberals | ||
| Base 2 | 1010010100000111112 | 1010010100010110012 |
| Base 3 | 221202102213 | 221202200023 |
| Base 4 | 2211001334 | 2211011214 |
| Base 5 | 204014315 | 204021445 |
| Base 6 | 33422116 | 33423456 |
| Base 7 | 13024547 | 13025667 |
| Base 8 | 5120378 | 5121318 |
| Base 9 | 2767279 | 2768029 |
| Base 10 | 16899110 | 16904910 |
| Base 11 | 105a6911 | 10601111 |
| Base 12 | 8196712 | 819b512 |
| Base 13 | 5bbc413 | 5bc3a13 |
| Base 14 | 4582b14 | 4586d14 |
| Base 15 | 3511115 | 3514e15 |
| Base 16 | 2941f16 | 2945916 |