Compare 199679 vs 199680
Property | 199679 | 199680 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 13 |
Prime factorization | 1996791 | 210 × 31 × 51 × 131 |
Prime factorization | 199679 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 |
Divisors count | 2 | 88 |
Divisors | 1, 199679 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6240, 6656, 7680, 8320, 9984, 12480, 13312, 15360, 16640, 19968, 24960, 33280, 39936, 49920, 66560, 99840, 199680 |
Number of properties | 10 | 0 |
Additive primes | 7208th | |
Chen primes | 7516th | |
Emirps | 4271st | |
Happy primes | 2737th | |
Isolated primes | 13646th | |
Primes | 17957th | |
Safe primes | 1171st | |
Sexy primes (2nd member) | 4291st | |
Super primes | 2058th | |
Ulam primes | 1286th | |
Roman numberals | ||
Base 2 | 1100001011111111112 | 1100001100000000002 |
Base 3 | 1010102201123 | 1010102201203 |
Base 4 | 3002333334 | 3003000004 |
Base 5 | 223422045 | 223422105 |
Base 6 | 41402356 | 41402406 |
Base 7 | 14611047 | 14611057 |
Base 8 | 6057778 | 6060008 |
Base 9 | 3338159 | 3338169 |
Base 10 | 19967910 | 19968010 |
Base 11 | 12702711 | 12702811 |
Base 12 | 9767b12 | 9768012 |
Base 13 | 6cb6c13 | 6cb7013 |
Base 14 | 52aab14 | 52aac14 |
Base 15 | 3e26e15 | 3e27015 |
Base 16 | 30bff16 | 30c0016 |