Compare 20500 vs 20509
Property | 20500 | 20509 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 6 | 1 |
Prime factorization | 22 × 53 × 411 | 205091 |
Prime factorization | 2 × 2 × 5 × 5 × 5 × 41 | 20509 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 2050, 4100, 5125, 10250, 20500 | 1, 20509 |
Number of properties | 0 | 5 |
Long primes | 882nd | |
Lucky primes | 375th | |
Primes | 2315th | |
Pythagorean primes | 1152nd | |
Twin primes (2nd member) | 349th | |
Roman numberals | ||
Base 2 | 1010000000101002 | 1010000000111012 |
Base 3 | 10010100213 | 10010101213 |
Base 4 | 110001104 | 110001314 |
Base 5 | 11240005 | 11240145 |
Base 6 | 2345246 | 2345416 |
Base 7 | 1135247 | 1135367 |
Base 8 | 500248 | 500358 |
Base 9 | 311079 | 311179 |
Base 10 | 2050010 | 2050910 |
Base 11 | 1444711 | 1445511 |
Base 12 | ba4412 | ba5112 |
Base 13 | 943c13 | 944813 |
Base 14 | 768414 | 768d14 |
Base 15 | 611a15 | 612415 |
Base 16 | 501416 | 501d16 |