Compare 1531 vs 2833
Property | 1531 | 2833 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 15311 | 28331 |
Prime factorization | 1531 | 2833 |
Divisors count | 2 | 2 |
Divisors | 1, 1531 | 1, 2833 |
Number of properties | 5 | 7 |
Centered decagonal primes | 13th | |
Cousin primes (1st member) | 85th | |
Happy primes | 69th | |
Isolated primes | 143rd | 252nd |
Long primes | 91st | 166th |
Primes | 242nd | 411th |
Pythagorean primes | 202nd | |
Ulam primes | 22nd | 31st |
Roman numberals | MDXXXI | MMDCCCXXXIII |
Base 2 | 101111110112 | 1011000100012 |
Base 3 | 20022013 | 102122213 |
Base 4 | 1133234 | 2301014 |
Base 5 | 221115 | 423135 |
Base 6 | 110316 | 210416 |
Base 7 | 43157 | 111557 |
Base 8 | 27738 | 54218 |
Base 9 | 20819 | 37879 |
Base 10 | 153110 | 283310 |
Base 11 | 117211 | 214611 |
Base 12 | a7712 | 178112 |
Base 13 | 90a13 | 139c13 |
Base 14 | 7b514 | 106514 |
Base 15 | 6c115 | c8d15 |
Base 16 | 5fb16 | b1116 |