Compare 420809 vs 420818
Property | 420809 | 420818 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 4208091 | 21 × 171 × 123771 |
Prime factorization | 420809 | 2 × 17 × 12377 |
Divisors count | 2 | 8 |
Divisors | 1, 420809 | 1, 2, 17, 34, 12377, 24754, 210409, 420818 |
Number of properties | 5 | 0 |
Additive primes | 14015th | |
Chen primes | 14238th | |
Primes | 35453rd | |
Sexy primes (2nd member) | 7983rd | |
Twin primes (1st member) | 3969th | |
Roman numberals | ||
Base 2 | 11001101011110010012 | 11001101011110100102 |
Base 3 | 2101010201123 | 2101010202123 |
Base 4 | 12122330214 | 12122331024 |
Base 5 | 1014312145 | 1014312335 |
Base 6 | 130041056 | 130041226 |
Base 7 | 34015647 | 34016067 |
Base 8 | 14657118 | 14657228 |
Base 9 | 7112159 | 7112259 |
Base 10 | 42080910 | 42081810 |
Base 11 | 26818411 | 26819211 |
Base 12 | 18363512 | 18364212 |
Base 13 | 1196cc13 | 11970813 |
Base 14 | ad4db14 | ad50614 |
Base 15 | 84a3e15 | 84a4815 |
Base 16 | 66bc916 | 66bd216 |