Compare 190021 vs 190030
| Property | 190021 | 190030 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 131 × 471 × 3111 | 21 × 51 × 311 × 6131 |
| Prime factorization | 13 × 47 × 311 | 2 × 5 × 31 × 613 |
| Divisors count | 8 | 16 |
| Divisors | 1, 13, 47, 311, 611, 4043, 14617, 190021 | 1, 2, 5, 10, 31, 62, 155, 310, 613, 1226, 3065, 6130, 19003, 38006, 95015, 190030 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1011100110010001012 | 1011100110010011102 |
| Base 3 | 1001221222113 | 1001222000113 |
| Base 4 | 2321210114 | 2321210324 |
| Base 5 | 220400415 | 220401105 |
| Base 6 | 40234216 | 40234346 |
| Base 7 | 14206667 | 14210117 |
| Base 8 | 5631058 | 5631168 |
| Base 9 | 3185849 | 3186049 |
| Base 10 | 19002110 | 19003010 |
| Base 11 | 11a84711 | 11a85511 |
| Base 12 | 91b7112 | 91b7a12 |
| Base 13 | 6865013 | 6865913 |
| Base 14 | 4d36d14 | 4d37814 |
| Base 15 | 3b48115 | 3b48a15 |
| Base 16 | 2e64516 | 2e64e16 |