Compare 1827 vs 1830
| Property | 1827 | 1830 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 4 | 4 |
| Prime factorization | 32 × 71 × 291 | 21 × 31 × 51 × 611 |
| Prime factorization | 3 × 3 × 7 × 29 | 2 × 3 × 5 × 61 |
| Divisors count | 12 | 16 |
| Divisors | 1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827 | 1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830 |
| Number of properties | 0 | 0 |
| Roman numberals | MDCCCXXVII | MDCCCXXX |
| Base 2 | 111001000112 | 111001001102 |
| Base 3 | 21112003 | 21112103 |
| Base 4 | 1302034 | 1302124 |
| Base 5 | 243025 | 243105 |
| Base 6 | 122436 | 122506 |
| Base 7 | 52207 | 52237 |
| Base 8 | 34438 | 34468 |
| Base 9 | 24509 | 24539 |
| Base 10 | 182710 | 183010 |
| Base 11 | 141111 | 141411 |
| Base 12 | 108312 | 108612 |
| Base 13 | aa713 | aaa13 |
| Base 14 | 94714 | 94a14 |
| Base 15 | 81c15 | 82015 |
| Base 16 | 72316 | 72616 |