Compare 22018 vs 22019
| Property | 22018 | 22019 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 1011 × 1091 | 971 × 2271 |
| Prime factorization | 2 × 101 × 109 | 97 × 227 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 101, 109, 202, 218, 11009, 22018 | 1, 97, 227, 22019 |
| Number of properties | 0 | 1 |
| Semiprimes | 5558th | |
| Roman numberals | ||
| Base 2 | 1010110000000102 | 1010110000000112 |
| Base 3 | 10100121113 | 10100121123 |
| Base 4 | 111200024 | 111200034 |
| Base 5 | 12010335 | 12010345 |
| Base 6 | 2455346 | 2455356 |
| Base 7 | 1211237 | 1211247 |
| Base 8 | 530028 | 530038 |
| Base 9 | 331749 | 331759 |
| Base 10 | 2201810 | 2201910 |
| Base 11 | 155a711 | 155a811 |
| Base 12 | 108aa12 | 108ab12 |
| Base 13 | a03913 | a03a13 |
| Base 14 | 804a14 | 804b14 |
| Base 15 | 67cd15 | 67ce15 |
| Base 16 | 560216 | 560316 |