Compare 680808 vs 680809
Property | 680808 | 680809 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 31 × 191 × 14931 | 6808091 |
Prime factorization | 2 × 2 × 2 × 3 × 19 × 1493 | 680809 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1493, 2986, 4479, 5972, 8958, 11944, 17916, 28367, 35832, 56734, 85101, 113468, 170202, 226936, 340404, 680808 | 1, 680809 |
Number of properties | 0 | 6 |
Additive primes | 21504th | |
Chen primes | 21529th | |
Isolated primes | 43248th | |
Lucky primes | 6286th | |
Primes | 55125th | |
Sexy primes (2nd member) | 11859th | |
Roman numberals | ||
Base 2 | 101001100011011010002 | 101001100011011010012 |
Base 3 | 10211202200103 | 10211202200113 |
Base 4 | 22120312204 | 22120312214 |
Base 5 | 1332412135 | 1332412145 |
Base 6 | 223315206 | 223315216 |
Base 7 | 55336027 | 55336037 |
Base 8 | 24615508 | 24615518 |
Base 9 | 12468039 | 12468049 |
Base 10 | 68080810 | 68080910 |
Base 11 | 42555711 | 42555811 |
Base 12 | 289ba012 | 289ba112 |
Base 13 | 1aab5b13 | 1aab5c13 |
Base 14 | 13a17214 | 13a17314 |
Base 15 | d6ac315 | d6ac415 |
Base 16 | a636816 | a636916 |