Compare 128389 vs 128693
| Property | 128389 | 128693 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1283891 | 1286931 |
| Prime factorization | 128389 | 128693 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128389 | 1, 128693 |
| Number of properties | 9 | 5 |
| Additive primes | 4954th | 4964th |
| Chen primes | 5196th | |
| Cousin primes (1st member) | 1494th | |
| Good primes | 789th | |
| Harmonic primes | 4525th | 4536th |
| Isolated primes | 9024th | 9047th |
| Long primes | 4512th | |
| Primes | 12019th | 12050th |
| Pythagorean primes | 5975th | 5992nd |
| Roman numberals | ||
| Base 2 | 111110101100001012 | 111110110101101012 |
| Base 3 | 201120100113 | 201121121023 |
| Base 4 | 1331120114 | 1331223114 |
| Base 5 | 131020245 | 131042335 |
| Base 6 | 24302216 | 24314456 |
| Base 7 | 10432127 | 10441257 |
| Base 8 | 3726058 | 3732658 |
| Base 9 | 2151049 | 2154729 |
| Base 10 | 12838910 | 12869310 |
| Base 11 | 8850811 | 8876411 |
| Base 12 | 6237112 | 6258512 |
| Base 13 | 4659113 | 4676613 |
| Base 14 | 34b0914 | 34c8514 |
| Base 15 | 2809415 | 281e815 |
| Base 16 | 1f58516 | 1f6b516 |