Compare 201842 vs 201847
Property | 201842 | 201847 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 431 × 23471 | 2018471 |
Prime factorization | 2 × 43 × 2347 | 201847 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 43, 86, 2347, 4694, 100921, 201842 | 1, 201847 |
Number of properties | 0 | 4 |
Isolated primes | 13789th | |
Long primes | 6800th | |
Primes | 18134th | |
Ulam primes | 1297th | |
Roman numberals | ||
Base 2 | 1100010100011100102 | 1100010100011101112 |
Base 3 | 1010202121223 | 1010202122113 |
Base 4 | 3011013024 | 3011013134 |
Base 5 | 224243325 | 224243425 |
Base 6 | 41542426 | 41542516 |
Base 7 | 15003147 | 15003227 |
Base 8 | 6121628 | 6121678 |
Base 9 | 3367789 | 3367849 |
Base 10 | 20184210 | 20184710 |
Base 11 | 12871311 | 12871811 |
Base 12 | 9898212 | 9898712 |
Base 13 | 70b4413 | 70b4913 |
Base 14 | 537b414 | 537b914 |
Base 15 | 3ec1215 | 3ec1715 |
Base 16 | 3147216 | 3147716 |