Compare 201287 vs 202729
| Property | 201287 | 202729 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2012871 | 2027291 |
| Prime factorization | 201287 | 202729 |
| Divisors count | 2 | 2 |
| Divisors | 1, 201287 | 1, 202729 |
| Number of properties | 6 | 7 |
| Chen primes | 7610th | |
| Cousin primes (1st member) | 2160th | |
| Harmonic primes | 6792nd | 6834th |
| Isolated primes | 13753rd | 13849th |
| Long primes | 6779th | |
| Primes | 18084th | 18202nd |
| Pythagorean primes | 9089th | |
| Sexy primes (2nd member) | 4317th | |
| Ulam primes | 1294th | 1302nd |
| Roman numberals | ||
| Base 2 | 1100010010010001112 | 1100010111111010012 |
| Base 3 | 1010200100023 | 1010220021113 |
| Base 4 | 3010210134 | 3011332214 |
| Base 5 | 224201225 | 224414045 |
| Base 6 | 41515156 | 42023216 |
| Base 7 | 14655627 | 15030227 |
| Base 8 | 6111078 | 6137518 |
| Base 9 | 3361029 | 3380749 |
| Base 10 | 20128710 | 20272910 |
| Base 11 | 12825911 | 12934a11 |
| Base 12 | 9859b12 | 993a112 |
| Base 13 | 7080813 | 7137713 |
| Base 14 | 534d914 | 53c4914 |
| Base 15 | 3e99215 | 4010415 |
| Base 16 | 3124716 | 317e916 |