Compare 1829 vs 1851
| Property | 1829 | 1851 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 311 × 591 | 31 × 6171 |
| Prime factorization | 31 × 59 | 3 × 617 |
| Divisors count | 4 | 4 |
| Divisors | 1, 31, 59, 1829 | 1, 3, 617, 1851 |
| Number of properties | 1 | 1 |
| Semiprimes | 526th | 534th |
| Roman numberals | MDCCCXXIX | MDCCCLI |
| Base 2 | 111001001012 | 111001110112 |
| Base 3 | 21112023 | 21121203 |
| Base 4 | 1302114 | 1303234 |
| Base 5 | 243045 | 244015 |
| Base 6 | 122456 | 123236 |
| Base 7 | 52227 | 52537 |
| Base 8 | 34458 | 34738 |
| Base 9 | 24529 | 24769 |
| Base 10 | 182910 | 185110 |
| Base 11 | 141311 | 143311 |
| Base 12 | 108512 | 10a312 |
| Base 13 | aa913 | ac513 |
| Base 14 | 94914 | 96314 |
| Base 15 | 81e15 | 83615 |
| Base 16 | 72516 | 73b16 |