Compare 17989 vs 18119
| Property | 17989 | 18119 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 179891 | 181191 |
| Prime factorization | 17989 | 18119 |
| Divisors count | 2 | 2 |
| Divisors | 1, 17989 | 1, 18119 |
| Number of properties | 4 | 5 |
| Chen primes | 1030th | |
| Harmonic primes | 746th | 750th |
| Primes | 2064th | 2075th |
| Pythagorean primes | 1017th | |
| Safe primes | 180th | |
| Twin primes (1st member) | 319th | |
| Twin primes (2nd member) | 315th | |
| Roman numberals | ||
| Base 2 | 1000110010001012 | 1000110110001112 |
| Base 3 | 2202000213 | 2202120023 |
| Base 4 | 101210114 | 101230134 |
| Base 5 | 10334245 | 10344345 |
| Base 6 | 2151416 | 2155156 |
| Base 7 | 1033067 | 1035537 |
| Base 8 | 431058 | 433078 |
| Base 9 | 266079 | 267629 |
| Base 10 | 1798910 | 1811910 |
| Base 11 | 1257411 | 1268211 |
| Base 12 | a4b112 | a59b12 |
| Base 13 | 825a13 | 832a13 |
| Base 14 | 67ad14 | 686314 |
| Base 15 | 54e415 | 557e15 |
| Base 16 | 464516 | 46c716 |