Compare 198409 vs 198701
| Property | 198409 | 198701 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1984091 | 1987011 |
| Prime factorization | 198409 | 198701 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198409 | 1, 198701 |
| Number of properties | 8 | 6 |
| Additive primes | 7175th | |
| Chen primes | 7471st | 7481st |
| Cousin primes (1st member) | 2120th | |
| Harmonic primes | 6708th | |
| Isolated primes | 13566th | 13588th |
| Long primes | 6689th | |
| Primes | 17855th | 17881st |
| Pythagorean primes | 8905th | 8920th |
| Super primes | 2049th | |
| Ulam primes | 1276th | |
| Roman numberals | ||
| Base 2 | 1100000111000010012 | 1100001000001011012 |
| Base 3 | 1010020111113 | 1010021200223 |
| Base 4 | 3001300214 | 3002002314 |
| Base 5 | 223221145 | 223243015 |
| Base 6 | 41303216 | 41315256 |
| Base 7 | 14543117 | 14552067 |
| Base 8 | 6034118 | 6040558 |
| Base 9 | 3321449 | 3325089 |
| Base 10 | 19840910 | 19870110 |
| Base 11 | 12608211 | 12631811 |
| Base 12 | 969a112 | 96ba512 |
| Base 13 | 6c40313 | 6c59913 |
| Base 14 | 5244114 | 525ad14 |
| Base 15 | 3dbc415 | 3dd1b15 |
| Base 16 | 3070916 | 3082d16 |