Compare 1821 vs 1832
| Property | 1821 | 1832 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 6071 | 23 × 2291 |
| Prime factorization | 3 × 607 | 2 × 2 × 2 × 229 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 607, 1821 | 1, 2, 4, 8, 229, 458, 916, 1832 |
| Number of properties | 1 | 0 |
| Semiprimes | 524th | |
| Roman numberals | MDCCCXXI | MDCCCXXXII |
| Base 2 | 111000111012 | 111001010002 |
| Base 3 | 21111103 | 21112123 |
| Base 4 | 1301314 | 1302204 |
| Base 5 | 242415 | 243125 |
| Base 6 | 122336 | 122526 |
| Base 7 | 52117 | 52257 |
| Base 8 | 34358 | 34508 |
| Base 9 | 24439 | 24559 |
| Base 10 | 182110 | 183210 |
| Base 11 | 140611 | 141611 |
| Base 12 | 107912 | 108812 |
| Base 13 | aa113 | aac13 |
| Base 14 | 94114 | 94c14 |
| Base 15 | 81615 | 82215 |
| Base 16 | 71d16 | 72816 |