Compare 20509 vs 20639
Property | 20509 | 20639 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 205091 | 206391 |
Prime factorization | 20509 | 20639 |
Divisors count | 2 | 2 |
Divisors | 1, 20509 | 1, 20639 |
Number of properties | 5 | 4 |
Chen primes | 1143rd | |
Happy primes | 384th | |
Long primes | 882nd | |
Lucky primes | 375th | |
Primes | 2315th | 2326th |
Pythagorean primes | 1152nd | |
Twin primes (1st member) | 351st | |
Twin primes (2nd member) | 349th | |
Roman numberals | ||
Base 2 | 1010000000111012 | 1010000100111112 |
Base 3 | 10010101213 | 10010221023 |
Base 4 | 110001314 | 110021334 |
Base 5 | 11240145 | 11300245 |
Base 6 | 2345416 | 2353156 |
Base 7 | 1135367 | 1141137 |
Base 8 | 500358 | 502378 |
Base 9 | 311179 | 312729 |
Base 10 | 2050910 | 2063910 |
Base 11 | 1445511 | 1456311 |
Base 12 | ba5112 | bb3b12 |
Base 13 | 944813 | 951813 |
Base 14 | 768d14 | 774314 |
Base 15 | 612415 | 61ae15 |
Base 16 | 501d16 | 509f16 |