Compare 199999 vs 200009
| Property | 199999 | 200009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1999991 | 2000091 |
| Prime factorization | 199999 | 200009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199999 | 1, 200009 |
| Number of properties | 4 | 7 |
| Additive primes | 7224th | |
| Chen primes | 7526th | |
| Cousin primes (1st member) | 2136th | |
| Harmonic primes | 6759th | |
| Isolated primes | 13665th | 13667th |
| Lucky primes | 2316th | |
| Primes | 17984th | 17986th |
| Pythagorean primes | 8978th | |
| Sexy primes (2nd member) | 4296th | |
| Roman numberals | ||
| Base 2 | 1100001101001111112 | 1100001101010010012 |
| Base 3 | 1010111001013 | 1010111002023 |
| Base 4 | 3003103334 | 3003110214 |
| Base 5 | 223444445 | 224000145 |
| Base 6 | 41415316 | 41415456 |
| Base 7 | 14620427 | 14620557 |
| Base 8 | 6064778 | 6065118 |
| Base 9 | 3343119 | 3343229 |
| Base 10 | 19999910 | 20000910 |
| Base 11 | 12729811 | 1272a711 |
| Base 12 | 978a712 | 978b512 |
| Base 13 | 7005713 | 7006413 |
| Base 14 | 52c5914 | 52c6514 |
| Base 15 | 3e3d415 | 3e3de15 |
| Base 16 | 30d3f16 | 30d4916 |