Compare 208391 vs 208397
Property | 208391 | 208397 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 3 |
Prime factorization | 2083911 | 72 × 42531 |
Prime factorization | 208391 | 7 × 7 × 4253 |
Divisors count | 2 | 6 |
Divisors | 1, 208391 | 1, 7, 49, 4253, 29771, 208397 |
Number of properties | 6 | 0 |
Additive primes | 7536th | |
Chen primes | 7800th | |
Cousin primes (2nd member) | 2213th | |
Primes | 18669th | |
Prime triplets (2nd member) | 868th | |
Twin primes (1st member) | 2235th | |
Roman numberals | ||
Base 2 | 1100101110000001112 | 1100101110000011012 |
Base 3 | 1011202120123 | 1011202121023 |
Base 4 | 3023200134 | 3023200314 |
Base 5 | 231320315 | 231320425 |
Base 6 | 42444356 | 42444456 |
Base 7 | 15253617 | 15254007 |
Base 8 | 6270078 | 6270158 |
Base 9 | 3467659 | 3467729 |
Base 10 | 20839110 | 20839710 |
Base 11 | 13262711 | 13263211 |
Base 12 | a071b12 | a072512 |
Base 13 | 73b1113 | 73b1713 |
Base 14 | 55d3114 | 55d3714 |
Base 15 | 41b2b15 | 41b3215 |
Base 16 | 32e0716 | 32e0d16 |