Compare 129887 vs 130411
| Property | 129887 | 130411 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1298871 | 1304111 |
| Prime factorization | 129887 | 130411 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129887 | 1, 130411 |
| Number of properties | 6 | 8 |
| Centered decagonal primes | 73rd | |
| Chen primes | 5251st | |
| Emirps | 2478th | |
| Happy primes | 1894th | 1901st |
| Harmonic primes | 4596th | |
| Isolated primes | 9119th | |
| Long primes | 4558th | |
| Lucky primes | 1598th | |
| Primes | 12150th | 12197th |
| Sexy primes (1st member) | 3014th | |
| Super primes | 1458th | |
| Twin primes (2nd member) | 1521st | |
| Roman numberals | ||
| Base 2 | 111111011010111112 | 111111101011010112 |
| Base 3 | 201210111223 | 201212200013 |
| Base 4 | 1332311334 | 1333112234 |
| Base 5 | 131240225 | 131331215 |
| Base 6 | 24411556 | 24434316 |
| Base 7 | 10504527 | 10521317 |
| Base 8 | 3755378 | 3765538 |
| Base 9 | 2171489 | 2178019 |
| Base 10 | 12988710 | 13041110 |
| Base 11 | 8964a11 | 89a8611 |
| Base 12 | 631bb12 | 6357712 |
| Base 13 | 4717413 | 4748813 |
| Base 14 | 3549914 | 3575114 |
| Base 15 | 2874215 | 2899115 |
| Base 16 | 1fb5f16 | 1fd6b16 |