Compare 68819 vs 68829
Property | 68819 | 68829 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 688191 | 31 × 229431 |
Prime factorization | 68819 | 3 × 22943 |
Divisors count | 2 | 4 |
Divisors | 1, 68819 | 1, 3, 22943, 68829 |
Number of properties | 7 | 1 |
Chen primes | 3129th | |
Harmonic primes | 2582nd | |
Long primes | 2590th | |
Primes | 6840th | |
Semiprimes | 16411th | |
Sexy primes (2nd member) | 1807th | |
Sophie germain primes | 868th | |
Twin primes (1st member) | 891st | |
Roman numberals | ||
Base 2 | 100001100110100112 | 100001100110111012 |
Base 3 | 101111012123 | 101111020203 |
Base 4 | 1003031034 | 1003031314 |
Base 5 | 42002345 | 42003045 |
Base 6 | 12503356 | 12503536 |
Base 7 | 4044327 | 4044457 |
Base 8 | 2063238 | 2063358 |
Base 9 | 1143559 | 1143669 |
Base 10 | 6881910 | 6882910 |
Base 11 | 4778311 | 4779211 |
Base 12 | 339ab12 | 339b912 |
Base 13 | 2542a13 | 2543713 |
Base 14 | 1b11914 | 1b12514 |
Base 15 | 155ce15 | 155d915 |
Base 16 | 10cd316 | 10cdd16 |