Compare 128969 vs 129641
| Property | 128969 | 129641 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1289691 | 1296411 |
| Prime factorization | 128969 | 129641 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128969 | 1, 129641 |
| Number of properties | 7 | 7 |
| Additive primes | 5004th | |
| Chen primes | 5218th | 5246th |
| Emirps | 2433rd | 2457th |
| Happy primes | 1891st | |
| Primes | 12071st | 12135th |
| Pythagorean primes | 6003rd | 6042nd |
| Super primes | 1445th | |
| Twin primes (1st member) | 1506th | 1516th |
| Ulam primes | 844th | |
| Roman numberals | ||
| Base 2 | 111110111110010012 | 111111010011010012 |
| Base 3 | 201122201223 | 201202111123 |
| Base 4 | 1331330214 | 1332212214 |
| Base 5 | 131113345 | 131220315 |
| Base 6 | 24330256 | 24401056 |
| Base 7 | 10450017 | 10466517 |
| Base 8 | 3737118 | 3751518 |
| Base 9 | 2158189 | 2167459 |
| Base 10 | 12896910 | 12964110 |
| Base 11 | 8899511 | 8944611 |
| Base 12 | 6277512 | 6303512 |
| Base 13 | 4691913 | 4701513 |
| Base 14 | 3500114 | 3536114 |
| Base 15 | 2832e15 | 2862b15 |
| Base 16 | 1f7c916 | 1fa6916 |