Compare 81199 vs 81200
Property | 81199 | 81200 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 8 |
Prime factorization | 811991 | 24 × 52 × 71 × 291 |
Prime factorization | 81199 | 2 × 2 × 2 × 2 × 5 × 5 × 7 × 29 |
Divisors count | 2 | 60 |
Divisors | 1, 81199 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 2030, 2320, 2800, 2900, 3248, 4060, 5075, 5800, 8120, 10150, 11600, 16240, 20300, 40600, 81200 |
Number of properties | 6 | 0 |
Chen primes | 3595th | |
Cousin primes (1st member) | 1027th | |
Harmonic primes | 2999th | |
Primes | 7948th | |
Prime triplets (2nd member) | 430th | |
Twin primes (2nd member) | 1024th | |
Roman numberals | ||
Base 2 | 100111101001011112 | 100111101001100002 |
Base 3 | 110101011013 | 110101011023 |
Base 4 | 1033102334 | 1033103004 |
Base 5 | 100442445 | 100443005 |
Base 6 | 14235316 | 14235326 |
Base 7 | 4555067 | 4555107 |
Base 8 | 2364578 | 2364608 |
Base 9 | 1333419 | 1333429 |
Base 10 | 8119910 | 8120010 |
Base 11 | 5600811 | 5600911 |
Base 12 | 3aba712 | 3aba812 |
Base 13 | 2ac6113 | 2ac6213 |
Base 14 | 2183d14 | 2184014 |
Base 15 | 190d415 | 190d515 |
Base 16 | 13d2f16 | 13d3016 |