Compare 128951 vs 129089
| Property | 128951 | 129089 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1289511 | 1290891 |
| Prime factorization | 128951 | 129089 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128951 | 1, 129089 |
| Number of properties | 5 | 8 |
| Additive primes | 4981st | |
| Chen primes | 5224th | |
| Emirps | 2437th | |
| Happy primes | 1877th | |
| Harmonic primes | 4544th | 4552nd |
| Isolated primes | 9060th | 9071st |
| Primes | 12069th | 12084th |
| Pythagorean primes | 6010th | |
| Sexy primes (2nd member) | 2998th | |
| Sophie germain primes | 1447th | |
| Roman numberals | ||
| Base 2 | 111110111101101112 | 111111000010000012 |
| Base 3 | 201122122223 | 201200020023 |
| Base 4 | 1331323134 | 1332010014 |
| Base 5 | 131113015 | 131123245 |
| Base 6 | 24325556 | 24333456 |
| Base 7 | 10446447 | 10452327 |
| Base 8 | 3736678 | 3741018 |
| Base 9 | 2157889 | 2160629 |
| Base 10 | 12895110 | 12908910 |
| Base 11 | 8897911 | 88a9411 |
| Base 12 | 6275b12 | 6285512 |
| Base 13 | 4690413 | 469ac13 |
| Base 14 | 34dcb14 | 3508914 |
| Base 15 | 2831b15 | 283ae15 |
| Base 16 | 1f7b716 | 1f84116 |