Compare 128189 vs 128311
| Property | 128189 | 128311 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1281891 | 1283111 |
| Prime factorization | 128189 | 128311 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128189 | 1, 128311 |
| Number of properties | 8 | 5 |
| Additive primes | 4946th | |
| Chen primes | 5187th | |
| Good primes | 783rd | 786th |
| Harmonic primes | 4518th | |
| Isolated primes | 9011th | 9018th |
| Long primes | 4504th | |
| Primes | 12000th | 12011th |
| Pythagorean primes | 5965th | |
| Super primes | 1440th | |
| Ulam primes | 840th | |
| Roman numberals | ||
| Base 2 | 111110100101111012 | 111110101001101112 |
| Base 3 | 201112112023 | 201120000213 |
| Base 4 | 1331023314 | 1331103134 |
| Base 5 | 131002245 | 131012215 |
| Base 6 | 24252456 | 24300116 |
| Base 7 | 10425057 | 10430417 |
| Base 8 | 3722758 | 3724678 |
| Base 9 | 2147529 | 2150079 |
| Base 10 | 12818910 | 12831110 |
| Base 11 | 8834611 | 8844711 |
| Base 12 | 6222512 | 6230712 |
| Base 13 | 4646913 | 4653113 |
| Base 14 | 34a0514 | 34a9114 |
| Base 15 | 27eae15 | 2804115 |
| Base 16 | 1f4bd16 | 1f53716 |