Compare 20369 vs 20371
| Property | 20369 | 20371 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 203691 | 131 × 15671 |
| Prime factorization | 20369 | 13 × 1567 |
| Divisors count | 2 | 4 |
| Divisors | 1, 20369 | 1, 13, 1567, 20371 |
| Number of properties | 7 | 1 |
| Chen primes | 1131st | |
| Happy primes | 382nd | |
| Harmonic primes | 838th | |
| Isolated primes | 1611th | |
| Primes | 2302nd | |
| Pythagorean primes | 1147th | |
| Semiprimes | 5172nd | |
| Sophie germain primes | 329th | |
| Roman numberals | ||
| Base 2 | 1001111100100012 | 1001111100100112 |
| Base 3 | 10002211023 | 10002211113 |
| Base 4 | 103321014 | 103321034 |
| Base 5 | 11224345 | 11224415 |
| Base 6 | 2341456 | 2341516 |
| Base 7 | 1132467 | 1132517 |
| Base 8 | 476218 | 476238 |
| Base 9 | 308429 | 308449 |
| Base 10 | 2036910 | 2037110 |
| Base 11 | 1433811 | 1433a11 |
| Base 12 | b95512 | b95712 |
| Base 13 | 936b13 | 937013 |
| Base 14 | 75cd14 | 75d114 |
| Base 15 | 607e15 | 608115 |
| Base 16 | 4f9116 | 4f9316 |