Compare 1801 vs 2003
Property | 1801 | 2003 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 18011 | 20031 |
Prime factorization | 1801 | 2003 |
Divisors count | 2 | 2 |
Divisors | 1, 1801 | 1, 2003 |
Number of properties | 7 | 9 |
Additive primes | 157th | |
Chen primes | 174th | 186th |
Cousin primes (2nd member) | 65th | |
Cuban primes 1 | 13th | |
Happy primes | 55th | |
Harmonic primes | 99th | |
Isolated primes | 168th | 183rd |
Lucky primes | 66th | |
Primes | 279th | 304th |
Prime triplets (3rd member) | 50th | |
Pythagorean primes | 136th | |
Sexy primes (2nd member) | 129th | |
Sophie germain primes | 61st | |
Roman numberals | MDCCCI | MMIII |
Base 2 | 111000010012 | 111110100112 |
Base 3 | 21102013 | 22020123 |
Base 4 | 1300214 | 1331034 |
Base 5 | 242015 | 310035 |
Base 6 | 122016 | 131356 |
Base 7 | 51527 | 55617 |
Base 8 | 34118 | 37238 |
Base 9 | 24219 | 26659 |
Base 10 | 180110 | 200310 |
Base 11 | 139811 | 156111 |
Base 12 | 106112 | 11ab12 |
Base 13 | a8713 | bb113 |
Base 14 | 92914 | a3114 |
Base 15 | 80115 | 8d815 |
Base 16 | 70916 | 7d316 |