Compare 128951 vs 128969
| Property | 128951 | 128969 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1289511 | 1289691 |
| Prime factorization | 128951 | 128969 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128951 | 1, 128969 |
| Number of properties | 5 | 7 |
| Chen primes | 5218th | |
| Emirps | 2433rd | |
| Happy primes | 1877th | |
| Harmonic primes | 4544th | |
| Isolated primes | 9060th | |
| Primes | 12069th | 12071st |
| Pythagorean primes | 6003rd | |
| Sophie germain primes | 1447th | |
| Super primes | 1445th | |
| Twin primes (1st member) | 1506th | |
| Ulam primes | 844th | |
| Roman numberals | ||
| Base 2 | 111110111101101112 | 111110111110010012 |
| Base 3 | 201122122223 | 201122201223 |
| Base 4 | 1331323134 | 1331330214 |
| Base 5 | 131113015 | 131113345 |
| Base 6 | 24325556 | 24330256 |
| Base 7 | 10446447 | 10450017 |
| Base 8 | 3736678 | 3737118 |
| Base 9 | 2157889 | 2158189 |
| Base 10 | 12895110 | 12896910 |
| Base 11 | 8897911 | 8899511 |
| Base 12 | 6275b12 | 6277512 |
| Base 13 | 4690413 | 4691913 |
| Base 14 | 34dcb14 | 3500114 |
| Base 15 | 2831b15 | 2832e15 |
| Base 16 | 1f7b716 | 1f7c916 |