Compare 20071 vs 20219
| Property | 20071 | 20219 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 200711 | 202191 |
| Prime factorization | 20071 | 20219 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20071 | 1, 20219 |
| Number of properties | 5 | 3 |
| Chen primes | 1116th | 1123rd |
| Harmonic primes | 824th | |
| Isolated primes | 1585th | 1599th |
| Lucky primes | 368th | |
| Primes | 2270th | 2286th |
| Roman numberals | ||
| Base 2 | 1001110011001112 | 1001110111110112 |
| Base 3 | 10001121013 | 10002012123 |
| Base 4 | 103212134 | 103233234 |
| Base 5 | 11202415 | 11213345 |
| Base 6 | 2325316 | 2333356 |
| Base 7 | 1123427 | 1126437 |
| Base 8 | 471478 | 473738 |
| Base 9 | 304719 | 306559 |
| Base 10 | 2007110 | 2021910 |
| Base 11 | 1409711 | 1421111 |
| Base 12 | b74712 | b84b12 |
| Base 13 | 919c13 | 928413 |
| Base 14 | 745914 | 752314 |
| Base 15 | 5e3115 | 5ece15 |
| Base 16 | 4e6716 | 4efb16 |