Compare 680854 vs 680861
Property | 680854 | 680861 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 671 × 50811 | 6808611 |
Prime factorization | 2 × 67 × 5081 | 680861 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 67, 134, 5081, 10162, 340427, 680854 | 1, 680861 |
Number of properties | 0 | 5 |
Additive primes | 21505th | |
Chen primes | 21530th | |
Cousin primes (2nd member) | 5943rd | |
Isolated primes | 43251st | |
Primes | 55128th | |
Roman numberals | ||
Base 2 | 101001100011100101102 | 101001100011100111012 |
Base 3 | 10211202212113 | 10211202220023 |
Base 4 | 22120321124 | 22120321314 |
Base 5 | 1332414045 | 1332414215 |
Base 6 | 223320346 | 223320456 |
Base 7 | 55336667 | 55340067 |
Base 8 | 24616268 | 24616358 |
Base 9 | 12468549 | 12468629 |
Base 10 | 68085410 | 68086110 |
Base 11 | 42559911 | 4255a511 |
Base 12 | 28a01a12 | 28a02512 |
Base 13 | 1aab9513 | 1aab9c13 |
Base 14 | 13a1a614 | 13a1ad14 |
Base 15 | d6b0415 | d6b0b15 |
Base 16 | a639616 | a639d16 |