Compare 1801 vs 2053
| Property | 1801 | 2053 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18011 | 20531 |
| Prime factorization | 1801 | 2053 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1801 | 1, 2053 |
| Number of properties | 7 | 6 |
| Chen primes | 174th | |
| Cuban primes 1 | 13th | |
| Harmonic primes | 99th | 116th |
| Isolated primes | 168th | 187th |
| Lucky primes | 66th | 71st |
| Primes | 279th | 310th |
| Pythagorean primes | 136th | 150th |
| Solinas primes | 56th | |
| Roman numberals | MDCCCI | MMLIII |
| Base 2 | 111000010012 | 1000000001012 |
| Base 3 | 21102013 | 22110013 |
| Base 4 | 1300214 | 2000114 |
| Base 5 | 242015 | 312035 |
| Base 6 | 122016 | 133016 |
| Base 7 | 51527 | 56627 |
| Base 8 | 34118 | 40058 |
| Base 9 | 24219 | 27319 |
| Base 10 | 180110 | 205310 |
| Base 11 | 139811 | 15a711 |
| Base 12 | 106112 | 123112 |
| Base 13 | a8713 | c1c13 |
| Base 14 | 92914 | a6914 |
| Base 15 | 80115 | 91d15 |
| Base 16 | 70916 | 80516 |