Compare 200909 vs 201101
| Property | 200909 | 201101 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2009091 | 2011011 |
| Prime factorization | 200909 | 201101 |
| Divisors count | 2 | 2 |
| Divisors | 1, 200909 | 1, 201101 |
| Number of properties | 6 | 7 |
| Additive primes | 7267th | |
| Chen primes | 7551st | 7557th |
| Happy primes | 2755th | |
| Isolated primes | 13732nd | 13741st |
| Long primes | 6766th | |
| Primes | 18055th | 18068th |
| Pythagorean primes | 9012th | 9018th |
| Sexy primes (1st member) | 4315th | |
| Sexy primes (2nd member) | 4312th | |
| Roman numberals | ||
| Base 2 | 1100010000110011012 | 1100010001100011012 |
| Base 3 | 1010121210023 | 1010122120123 |
| Base 4 | 3010030314 | 3010120314 |
| Base 5 | 224121145 | 224134015 |
| Base 6 | 41500456 | 41510056 |
| Base 7 | 14645127 | 14652057 |
| Base 8 | 6103158 | 6106158 |
| Base 9 | 3355329 | 3357659 |
| Base 10 | 20090910 | 20110110 |
| Base 11 | 127a4511 | 1280aa11 |
| Base 12 | 9832512 | 9846512 |
| Base 13 | 705a713 | 706c413 |
| Base 14 | 5330914 | 5340514 |
| Base 15 | 3e7de15 | 3e8bb15 |
| Base 16 | 310cd16 | 3118d16 |