Compare 1722 vs 1730
| Property | 1722 | 1730 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 31 × 71 × 411 | 21 × 51 × 1731 |
| Prime factorization | 2 × 3 × 7 × 41 | 2 × 5 × 173 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722 | 1, 2, 5, 10, 173, 346, 865, 1730 |
| Number of properties | 0 | 0 |
| Roman numberals | MDCCXXII | MDCCXXX |
| Base 2 | 110101110102 | 110110000102 |
| Base 3 | 21002103 | 21010023 |
| Base 4 | 1223224 | 1230024 |
| Base 5 | 233425 | 234105 |
| Base 6 | 115506 | 120026 |
| Base 7 | 50107 | 50217 |
| Base 8 | 32728 | 33028 |
| Base 9 | 23239 | 23329 |
| Base 10 | 172210 | 173010 |
| Base 11 | 132611 | 133311 |
| Base 12 | bb612 | 100212 |
| Base 13 | a2613 | a3113 |
| Base 14 | 8b014 | 8b814 |
| Base 15 | 79c15 | 7a515 |
| Base 16 | 6ba16 | 6c216 |