Compare 159778 vs 159779
Property | 159778 | 159779 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 798891 | 1597791 |
Prime factorization | 2 × 79889 | 159779 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 79889, 159778 | 1, 159779 |
Number of properties | 1 | 6 |
Chen primes | 6254th | |
Isolated primes | 11071st | |
Long primes | 5477th | |
Primes | 14666th | |
Safe primes | 978th | |
Semiprimes | 36508th | |
Sexy primes (2nd member) | 3563rd | |
Roman numberals | ||
Base 2 | 1001110000001000102 | 1001110000001000112 |
Base 3 | 220100112013 | 220100112023 |
Base 4 | 2130002024 | 2130002034 |
Base 5 | 201031035 | 201031045 |
Base 6 | 32314146 | 32314156 |
Base 7 | 12335537 | 12335547 |
Base 8 | 4700428 | 4700438 |
Base 9 | 2631519 | 2631529 |
Base 10 | 15977810 | 15977910 |
Base 11 | aa05311 | aa05411 |
Base 12 | 7856a12 | 7856b12 |
Base 13 | 5795813 | 5795913 |
Base 14 | 4232a14 | 4232b14 |
Base 15 | 3251d15 | 3251e15 |
Base 16 | 2702216 | 2702316 |