Compare 20289 vs 20297
Property | 20289 | 20297 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 67631 | 202971 |
Prime factorization | 3 × 6763 | 20297 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 6763, 20289 | 1, 20297 |
Number of properties | 1 | 6 |
Chen primes | 1127th | |
Isolated primes | 1604th | |
Long primes | 877th | |
Primes | 2293rd | |
Pythagorean primes | 1142nd | |
Semiprimes | 5152nd | |
Super primes | 341st | |
Roman numberals | ||
Base 2 | 1001111010000012 | 1001111010010012 |
Base 3 | 10002111103 | 10002112023 |
Base 4 | 103310014 | 103310214 |
Base 5 | 11221245 | 11221425 |
Base 6 | 2335336 | 2335456 |
Base 7 | 1131037 | 1131147 |
Base 8 | 475018 | 475118 |
Base 9 | 307439 | 307529 |
Base 10 | 2028910 | 2029710 |
Base 11 | 1427511 | 1428211 |
Base 12 | b8a912 | b8b512 |
Base 13 | 930913 | 931413 |
Base 14 | 757314 | 757b14 |
Base 15 | 602915 | 603215 |
Base 16 | 4f4116 | 4f4916 |