Compare 20286 vs 20297
Property | 20286 | 20297 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 21 × 32 × 72 × 231 | 202971 |
Prime factorization | 2 × 3 × 3 × 7 × 7 × 23 | 20297 |
Divisors count | 36 | 2 |
Divisors | 1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 20286 | 1, 20297 |
Number of properties | 0 | 6 |
Chen primes | 1127th | |
Isolated primes | 1604th | |
Long primes | 877th | |
Primes | 2293rd | |
Pythagorean primes | 1142nd | |
Super primes | 341st | |
Roman numberals | ||
Base 2 | 1001111001111102 | 1001111010010012 |
Base 3 | 10002111003 | 10002112023 |
Base 4 | 103303324 | 103310214 |
Base 5 | 11221215 | 11221425 |
Base 6 | 2335306 | 2335456 |
Base 7 | 1131007 | 1131147 |
Base 8 | 474768 | 475118 |
Base 9 | 307409 | 307529 |
Base 10 | 2028610 | 2029710 |
Base 11 | 1427211 | 1428211 |
Base 12 | b8a612 | b8b512 |
Base 13 | 930613 | 931413 |
Base 14 | 757014 | 757b14 |
Base 15 | 602615 | 603215 |
Base 16 | 4f3e16 | 4f4916 |