Compare 20071 vs 20077
| Property | 20071 | 20077 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 200711 | 171 × 11811 |
| Prime factorization | 20071 | 17 × 1181 |
| Divisors count | 2 | 4 |
| Divisors | 1, 20071 | 1, 17, 1181, 20077 |
| Number of properties | 5 | 1 |
| Chen primes | 1116th | |
| Harmonic primes | 824th | |
| Isolated primes | 1585th | |
| Lucky primes | 368th | |
| Primes | 2270th | |
| Semiprimes | 5100th | |
| Roman numberals | ||
| Base 2 | 1001110011001112 | 1001110011011012 |
| Base 3 | 10001121013 | 10001121213 |
| Base 4 | 103212134 | 103212314 |
| Base 5 | 11202415 | 11203025 |
| Base 6 | 2325316 | 2325416 |
| Base 7 | 1123427 | 1123517 |
| Base 8 | 471478 | 471558 |
| Base 9 | 304719 | 304779 |
| Base 10 | 2007110 | 2007710 |
| Base 11 | 1409711 | 140a211 |
| Base 12 | b74712 | b75112 |
| Base 13 | 919c13 | 91a513 |
| Base 14 | 745914 | 746114 |
| Base 15 | 5e3115 | 5e3715 |
| Base 16 | 4e6716 | 4e6d16 |