Compare 81190 vs 81199
Property | 81190 | 81199 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 231 × 3531 | 811991 |
Prime factorization | 2 × 5 × 23 × 353 | 81199 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 23, 46, 115, 230, 353, 706, 1765, 3530, 8119, 16238, 40595, 81190 | 1, 81199 |
Number of properties | 0 | 6 |
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 | 100111101001001102 | 100111101001011112 |
Base 3 | 110101010013 | 110101011013 |
Base 4 | 1033102124 | 1033102334 |
Base 5 | 100442305 | 100442445 |
Base 6 | 14235146 | 14235316 |
Base 7 | 4554647 | 4555067 |
Base 8 | 2364468 | 2364578 |
Base 9 | 1333319 | 1333419 |
Base 10 | 8119010 | 8119910 |
Base 11 | 55aaa11 | 5600811 |
Base 12 | 3ab9a12 | 3aba712 |
Base 13 | 2ac5513 | 2ac6113 |
Base 14 | 2183414 | 2183d14 |
Base 15 | 190ca15 | 190d415 |
Base 16 | 13d2616 | 13d2f16 |