Compare 680809 vs 680812
Property | 680809 | 680812 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 6808091 | 22 × 111 × 154731 |
Prime factorization | 680809 | 2 × 2 × 11 × 15473 |
Divisors count | 2 | 12 |
Divisors | 1, 680809 | 1, 2, 4, 11, 22, 44, 15473, 30946, 61892, 170203, 340406, 680812 |
Number of properties | 6 | 0 |
Additive primes | 21504th | |
Chen primes | 21529th | |
Isolated primes | 43248th | |
Lucky primes | 6286th | |
Primes | 55125th | |
Sexy primes (2nd member) | 11859th | |
Roman numberals | ||
Base 2 | 101001100011011010012 | 101001100011011011002 |
Base 3 | 10211202200113 | 10211202200213 |
Base 4 | 22120312214 | 22120312304 |
Base 5 | 1332412145 | 1332412225 |
Base 6 | 223315216 | 223315246 |
Base 7 | 55336037 | 55336067 |
Base 8 | 24615518 | 24615548 |
Base 9 | 12468049 | 12468079 |
Base 10 | 68080910 | 68081210 |
Base 11 | 42555811 | 42556011 |
Base 12 | 289ba112 | 289ba412 |
Base 13 | 1aab5c13 | 1aab6213 |
Base 14 | 13a17314 | 13a17614 |
Base 15 | d6ac415 | d6ac715 |
Base 16 | a636916 | a636c16 |