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 |