Compare 202019 vs 202028
| Property | 202019 | 202028 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 2691 × 7511 | 22 × 171 × 29711 |
| Prime factorization | 269 × 751 | 2 × 2 × 17 × 2971 |
| Divisors count | 4 | 12 |
| Divisors | 1, 269, 751, 202019 | 1, 2, 4, 17, 34, 68, 2971, 5942, 11884, 50507, 101014, 202028 |
| Number of properties | 1 | 0 |
| Semiprimes | 45663rd | |
| Roman numberals | ||
| Base 2 | 1100010101001000112 | 1100010101001011002 |
| Base 3 | 1010210100123 | 1010210101123 |
| Base 4 | 3011102034 | 3011102304 |
| Base 5 | 224310345 | 224311035 |
| Base 6 | 41551356 | 41551526 |
| Base 7 | 15006567 | 15010017 |
| Base 8 | 6124438 | 6124548 |
| Base 9 | 3371059 | 3371159 |
| Base 10 | 20201910 | 20202810 |
| Base 11 | 12886411 | 12887211 |
| Base 12 | 98aab12 | 98ab812 |
| Base 13 | 70c4c13 | 70c5813 |
| Base 14 | 5389d14 | 538a814 |
| Base 15 | 3ecce15 | 3ecd815 |
| Base 16 | 3152316 | 3152c16 |