Compare 1828 vs 1830
| Property | 1828 | 1830 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 22 × 4571 | 21 × 31 × 51 × 611 |
| Prime factorization | 2 × 2 × 457 | 2 × 3 × 5 × 61 |
| Divisors count | 6 | 16 |
| Divisors | 1, 2, 4, 457, 914, 1828 | 1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830 |
| Number of properties | 0 | 0 |
| Roman numberals | MDCCCXXVIII | MDCCCXXX |
| Base 2 | 111001001002 | 111001001102 |
| Base 3 | 21112013 | 21112103 |
| Base 4 | 1302104 | 1302124 |
| Base 5 | 243035 | 243105 |
| Base 6 | 122446 | 122506 |
| Base 7 | 52217 | 52237 |
| Base 8 | 34448 | 34468 |
| Base 9 | 24519 | 24539 |
| Base 10 | 182810 | 183010 |
| Base 11 | 141211 | 141411 |
| Base 12 | 108412 | 108612 |
| Base 13 | aa813 | aaa13 |
| Base 14 | 94814 | 94a14 |
| Base 15 | 81d15 | 82015 |
| Base 16 | 72416 | 72616 |