Compare 2131 vs 2153
Property | 2131 | 2153 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 21311 | 21531 |
Prime factorization | 2131 | 2153 |
Divisors count | 2 | 2 |
Divisors | 1, 2131 | 1, 2153 |
Number of properties | 5 | 6 |
Additive primes | 168th | 170th |
Chen primes | 198th | |
Isolated primes | 192nd | |
Long primes | 126th | |
Primes | 321st | 325th |
Pythagorean primes | 158th | |
Sexy primes (1st member) | 134th | |
Sexy prime triplets (1st member) | 51st | |
Twin primes (2nd member) | 66th | |
Roman numberals | MMCXXXI | MMCLIII |
Base 2 | 1000010100112 | 1000011010012 |
Base 3 | 22202213 | 22212023 |
Base 4 | 2011034 | 2012214 |
Base 5 | 320115 | 321035 |
Base 6 | 135116 | 135456 |
Base 7 | 61337 | 61647 |
Base 8 | 41238 | 41518 |
Base 9 | 28279 | 28529 |
Base 10 | 213110 | 215310 |
Base 11 | 166811 | 168811 |
Base 12 | 129712 | 12b512 |
Base 13 | c7c13 | c9813 |
Base 14 | ac314 | adb14 |
Base 15 | 97115 | 98815 |
Base 16 | 85316 | 86916 |