Compare 199806 vs 199813
| Property | 199806 | 199813 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 333011 | 1998131 |
| Prime factorization | 2 × 3 × 33301 | 199813 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 33301, 66602, 99903, 199806 | 1, 199813 |
| Number of properties | 0 | 10 |
| Additive primes | 7215th | |
| Harmonic primes | 6754th | |
| Primes | 17971st | |
| Prime triplets (3rd member) | 840th | |
| Pythagorean primes | 8969th | |
| Sexy primes (1st member) | 4294th | |
| Sexy primes (2nd member) | 4293rd | |
| Sexy prime triplets (2nd member) | 865th | |
| Super primes | 2060th | |
| Twin primes (2nd member) | 2159th | |
| Roman numberals | ||
| Base 2 | 1100001100011111102 | 1100001100100001012 |
| Base 3 | 1010110020203 | 1010110021113 |
| Base 4 | 3003013324 | 3003020114 |
| Base 5 | 223432115 | 223432235 |
| Base 6 | 41410106 | 41410216 |
| Base 7 | 14613457 | 14613557 |
| Base 8 | 6061768 | 6062058 |
| Base 9 | 3340669 | 3340749 |
| Base 10 | 19980610 | 19981310 |
| Base 11 | 12713211 | 12713911 |
| Base 12 | 9776612 | 9777112 |
| Base 13 | 6cc3913 | 6cc4313 |
| Base 14 | 52b5c14 | 52b6514 |
| Base 15 | 3e30615 | 3e30d15 |
| Base 16 | 30c7e16 | 30c8516 |