Compare 11887 vs 11890
Property | 11887 | 11890 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 118871 | 21 × 51 × 291 × 411 |
Prime factorization | 11887 | 2 × 5 × 29 × 41 |
Divisors count | 2 | 16 |
Divisors | 1, 11887 | 1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 11890 |
Number of properties | 5 | 0 |
Good primes | 196th | |
Isolated primes | 959th | |
Long primes | 552nd | |
Lucky primes | 241st | |
Primes | 1424th | |
Roman numberals | ||
Base 2 | 101110011011112 | 101110011100102 |
Base 3 | 1210220213 | 1210221013 |
Base 4 | 23212334 | 23213024 |
Base 5 | 3400225 | 3400305 |
Base 6 | 1310116 | 1310146 |
Base 7 | 464417 | 464447 |
Base 8 | 271578 | 271628 |
Base 9 | 172679 | 172719 |
Base 10 | 1188710 | 1189010 |
Base 11 | 8a2711 | 8a2a11 |
Base 12 | 6a6712 | 6a6a12 |
Base 13 | 554513 | 554813 |
Base 14 | 449114 | 449414 |
Base 15 | 37c715 | 37ca15 |
Base 16 | 2e6f16 | 2e7216 |