Compare 201847 vs 201859
| Property | 201847 | 201859 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2018471 | 71 × 288371 |
| Prime factorization | 201847 | 7 × 28837 |
| Divisors count | 2 | 4 |
| Divisors | 1, 201847 | 1, 7, 28837, 201859 |
| Number of properties | 4 | 1 |
| Isolated primes | 13789th | |
| Long primes | 6800th | |
| Primes | 18134th | |
| Semiprimes | 45634th | |
| Ulam primes | 1297th | |
| Roman numberals | ||
| Base 2 | 1100010100011101112 | 1100010100100000112 |
| Base 3 | 1010202122113 | 1010202200213 |
| Base 4 | 3011013134 | 3011020034 |
| Base 5 | 224243425 | 224244145 |
| Base 6 | 41542516 | 41543116 |
| Base 7 | 15003227 | 15003407 |
| Base 8 | 6121678 | 6122038 |
| Base 9 | 3367849 | 3368079 |
| Base 10 | 20184710 | 20185910 |
| Base 11 | 12871811 | 12872911 |
| Base 12 | 9898712 | 9899712 |
| Base 13 | 70b4913 | 70b5813 |
| Base 14 | 537b914 | 537c714 |
| Base 15 | 3ec1715 | 3ec2415 |
| Base 16 | 3147716 | 3148316 |