Compare 20261 vs 20267
Property | 20261 | 20267 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 202611 | 131 × 15591 |
Prime factorization | 20261 | 13 × 1559 |
Divisors count | 2 | 4 |
Divisors | 1, 20261 | 1, 13, 1559, 20267 |
Number of properties | 7 | 1 |
Additive primes | 1063rd | |
Chen primes | 1125th | |
Harmonic primes | 832nd | |
Isolated primes | 1601st | |
Long primes | 876th | |
Primes | 2290th | |
Pythagorean primes | 1140th | |
Semiprimes | 5145th | |
Roman numberals | ||
Base 2 | 1001111001001012 | 1001111001010112 |
Base 3 | 10002101023 | 10002101223 |
Base 4 | 103302114 | 103302234 |
Base 5 | 11220215 | 11220325 |
Base 6 | 2334456 | 2334556 |
Base 7 | 1130337 | 1130427 |
Base 8 | 474458 | 474538 |
Base 9 | 307129 | 307189 |
Base 10 | 2026110 | 2026710 |
Base 11 | 1424a11 | 1425511 |
Base 12 | b88512 | b88b12 |
Base 13 | 92b713 | 92c013 |
Base 14 | 755314 | 755914 |
Base 15 | 600b15 | 601215 |
Base 16 | 4f2516 | 4f2b16 |