Compare 128099 vs 128389
| Property | 128099 | 128389 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1280991 | 1283891 |
| Prime factorization | 128099 | 128389 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128099 | 1, 128389 |
| Number of properties | 9 | 9 |
| Additive primes | 4944th | 4954th |
| Chen primes | 5184th | 5196th |
| Cousin primes (1st member) | 1494th | |
| Good primes | 780th | 789th |
| Harmonic primes | 4514th | 4525th |
| Isolated primes | 9005th | 9024th |
| Long primes | 4501st | 4512th |
| Primes | 11992nd | 12019th |
| Pythagorean primes | 5975th | |
| Sophie germain primes | 1437th | |
| Ulam primes | 838th | |
| Roman numberals | ||
| Base 2 | 111110100011000112 | 111110101100001012 |
| Base 3 | 201112011023 | 201120100113 |
| Base 4 | 1331012034 | 1331120114 |
| Base 5 | 130443445 | 131020245 |
| Base 6 | 24250156 | 24302216 |
| Base 7 | 10423167 | 10432127 |
| Base 8 | 3721438 | 3726058 |
| Base 9 | 2146429 | 2151049 |
| Base 10 | 12809910 | 12838910 |
| Base 11 | 8827411 | 8850811 |
| Base 12 | 6216b12 | 6237112 |
| Base 13 | 463ca13 | 4659113 |
| Base 14 | 3497d14 | 34b0914 |
| Base 15 | 27e4e15 | 2809415 |
| Base 16 | 1f46316 | 1f58516 |