Compare 22013 vs 22019
| Property | 22013 | 22019 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 220131 | 971 × 2271 |
| Prime factorization | 22013 | 97 × 227 |
| Divisors count | 2 | 4 |
| Divisors | 1, 22013 | 1, 97, 227, 22019 |
| Number of properties | 4 | 1 |
| Isolated primes | 1723rd | |
| Primes | 2466th | |
| Pythagorean primes | 1224th | |
| Semiprimes | 5558th | |
| Sophie germain primes | 355th | |
| Roman numberals | ||
| Base 2 | 1010101111111012 | 1010110000000112 |
| Base 3 | 10100120223 | 10100121123 |
| Base 4 | 111133314 | 111200034 |
| Base 5 | 12010235 | 12010345 |
| Base 6 | 2455256 | 2455356 |
| Base 7 | 1211157 | 1211247 |
| Base 8 | 527758 | 530038 |
| Base 9 | 331689 | 331759 |
| Base 10 | 2201310 | 2201910 |
| Base 11 | 155a211 | 155a811 |
| Base 12 | 108a512 | 108ab12 |
| Base 13 | a03413 | a03a13 |
| Base 14 | 804514 | 804b14 |
| Base 15 | 67c815 | 67ce15 |
| Base 16 | 55fd16 | 560316 |