Compare 219890 vs 219892
| Property | 219890 | 219892 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 51 × 111 × 19991 | 22 × 549731 |
| Prime factorization | 2 × 5 × 11 × 1999 | 2 × 2 × 54973 |
| Divisors count | 16 | 6 |
| Divisors | 1, 2, 5, 10, 11, 22, 55, 110, 1999, 3998, 9995, 19990, 21989, 43978, 109945, 219890 | 1, 2, 4, 54973, 109946, 219892 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101011010111100102 | 1101011010111101002 |
| Base 3 | 1020111220023 | 1020111220113 |
| Base 4 | 3112233024 | 3112233104 |
| Base 5 | 240140305 | 240140325 |
| Base 6 | 44140026 | 44140046 |
| Base 7 | 16040367 | 16040417 |
| Base 8 | 6553628 | 6553648 |
| Base 9 | 3645629 | 3645649 |
| Base 10 | 21989010 | 21989210 |
| Base 11 | 14023011 | 14023211 |
| Base 12 | a730212 | a730412 |
| Base 13 | 7911813 | 7911a13 |
| Base 14 | 5a1c614 | 5a1c814 |
| Base 15 | 4524515 | 4524715 |
| Base 16 | 35af216 | 35af416 |