Compare 200909 vs 200989
| Property | 200909 | 200989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2009091 | 2009891 |
| Prime factorization | 200909 | 200989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 200909 | 1, 200989 |
| Number of properties | 6 | 9 |
| Chen primes | 7551st | |
| Happy primes | 2753rd | |
| Harmonic primes | 6786th | |
| Isolated primes | 13732nd | |
| Long primes | 6766th | 6769th |
| Primes | 18055th | 18061st |
| Prime triplets (3rd member) | 841st | |
| Pythagorean primes | 9012th | 9014th |
| Sexy primes (2nd member) | 4312th | 4313th |
| Super primes | 2071st | |
| Twin primes (2nd member) | 2164th | |
| Roman numberals | ||
| Base 2 | 1100010000110011012 | 1100010001000111012 |
| Base 3 | 1010121210023 | 1010122010013 |
| Base 4 | 3010030314 | 3010101314 |
| Base 5 | 224121145 | 224124245 |
| Base 6 | 41500456 | 41503016 |
| Base 7 | 14645127 | 14646557 |
| Base 8 | 6103158 | 6104358 |
| Base 9 | 3355329 | 3356319 |
| Base 10 | 20090910 | 20098910 |
| Base 11 | 127a4511 | 12800811 |
| Base 12 | 9832512 | 9839112 |
| Base 13 | 705a713 | 7063913 |
| Base 14 | 5330914 | 5336514 |
| Base 15 | 3e7de15 | 3e84415 |
| Base 16 | 310cd16 | 3111d16 |