Compare 128969 vs 129443
| Property | 128969 | 129443 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 1289691 | 1294431 | 
| Prime factorization | 128969 | 129443 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 128969 | 1, 129443 | 
| Number of properties | 7 | 9 | 
| Additive primes | 4996th | |
| Chen primes | 5218th | 5234th | 
| Cousin primes (2nd member) | 1504th | |
| Emirps | 2433rd | 2448th | 
| Isolated primes | 9092nd | |
| Primes | 12071st | 12113th | 
| Pythagorean primes | 6003rd | |
| Sexy primes (1st member) | 3006th | |
| Sophie germain primes | 1454th | |
| Super primes | 1445th | 1451st | 
| Twin primes (1st member) | 1506th | |
| Ulam primes | 844th | |
| Roman numberals | ||
| Base 2 | 111110111110010012 | 111111001101000112 | 
| Base 3 | 201122201223 | 201201200123 | 
| Base 4 | 1331330214 | 1332122034 | 
| Base 5 | 131113345 | 131202335 | 
| Base 6 | 24330256 | 24351356 | 
| Base 7 | 10450017 | 10462467 | 
| Base 8 | 3737118 | 3746438 | 
| Base 9 | 2158189 | 2165059 | 
| Base 10 | 12896910 | 12944310 | 
| Base 11 | 8899511 | 8928611 | 
| Base 12 | 6277512 | 62aab12 | 
| Base 13 | 4691913 | 46bc213 | 
| Base 14 | 3500114 | 3525d14 | 
| Base 15 | 2832e15 | 2854815 | 
| Base 16 | 1f7c916 | 1f9a316 |