Compare 215981 vs 216149
Property | 215981 | 216149 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2159811 | 2161491 |
Prime factorization | 215981 | 216149 |
Divisors count | 2 | 2 |
Divisors | 1, 215981 | 1, 216149 |
Number of properties | 6 | 7 |
Additive primes | 7813th | |
Chen primes | 8043rd | |
Happy primes | 2928th | 2931st |
Harmonic primes | 7236th | |
Isolated primes | 14716th | |
Long primes | 7217th | 7224th |
Primes | 19286th | 19299th |
Pythagorean primes | 9622nd | 9627th |
Twin primes (1st member) | 2292nd | |
Roman numberals | ||
Base 2 | 1101001011101011012 | 1101001100010101012 |
Base 3 | 1012220210223 | 1012221111123 |
Base 4 | 3102322314 | 3103011114 |
Base 5 | 234024115 | 234040445 |
Base 6 | 43435256 | 43444056 |
Base 7 | 15564537 | 15601137 |
Base 8 | 6456558 | 6461258 |
Base 9 | 3582389 | 3584459 |
Base 10 | 21598110 | 21614910 |
Base 11 | 1382a711 | 13843a11 |
Base 12 | a4ba512 | a510512 |
Base 13 | 773cc13 | 774cb13 |
Base 14 | 589d314 | 58ab314 |
Base 15 | 43edb15 | 4409e15 |
Base 16 | 34bad16 | 34c5516 |