Compare 128831 vs 129443
| Property | 128831 | 129443 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1288311 | 1294431 |
| Prime factorization | 128831 | 129443 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128831 | 1, 129443 |
| Number of properties | 8 | 9 |
| Additive primes | 4970th | 4996th |
| Chen primes | 5213th | 5234th |
| Cousin primes (2nd member) | 1504th | |
| Emirps | 2430th | 2448th |
| Harmonic primes | 4540th | |
| Isolated primes | 9092nd | |
| Primes | 12058th | 12113th |
| Prime triplets (1st member) | 611th | |
| Sexy primes (1st member) | 2994th | 3006th |
| Sophie germain primes | 1454th | |
| Super primes | 1451st | |
| Twin primes (1st member) | 1504th | |
| Roman numberals | ||
| Base 2 | 111110111001111112 | 111111001101000112 |
| Base 3 | 201122011123 | 201201200123 |
| Base 4 | 1331303334 | 1332122034 |
| Base 5 | 131103115 | 131202335 |
| Base 6 | 24322356 | 24351356 |
| Base 7 | 10444137 | 10462467 |
| Base 8 | 3734778 | 3746438 |
| Base 9 | 2156459 | 2165059 |
| Base 10 | 12883110 | 12944310 |
| Base 11 | 8887a11 | 8928611 |
| Base 12 | 6267b12 | 62aab12 |
| Base 13 | 4684113 | 46bc213 |
| Base 14 | 34d4314 | 3525d14 |
| Base 15 | 2828b15 | 2854815 |
| Base 16 | 1f73f16 | 1f9a316 |