Compare 20369 vs 20380
Property | 20369 | 20380 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 203691 | 22 × 51 × 10191 |
Prime factorization | 20369 | 2 × 2 × 5 × 1019 |
Divisors count | 2 | 12 |
Divisors | 1, 20369 | 1, 2, 4, 5, 10, 20, 1019, 2038, 4076, 5095, 10190, 20380 |
Number of properties | 7 | 0 |
Chen primes | 1131st | |
Happy primes | 382nd | |
Harmonic primes | 838th | |
Isolated primes | 1611th | |
Primes | 2302nd | |
Pythagorean primes | 1147th | |
Sophie germain primes | 329th | |
Roman numberals | ||
Base 2 | 1001111100100012 | 1001111100111002 |
Base 3 | 10002211023 | 10002212113 |
Base 4 | 103321014 | 103321304 |
Base 5 | 11224345 | 11230105 |
Base 6 | 2341456 | 2342046 |
Base 7 | 1132467 | 1132637 |
Base 8 | 476218 | 476348 |
Base 9 | 308429 | 308549 |
Base 10 | 2036910 | 2038010 |
Base 11 | 1433811 | 1434811 |
Base 12 | b95512 | b96412 |
Base 13 | 936b13 | 937913 |
Base 14 | 75cd14 | 75da14 |
Base 15 | 607e15 | 608a15 |
Base 16 | 4f9116 | 4f9c16 |