Compare 811940 vs 811949
| Property | 811940 | 811949 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 405971 | 1031 × 78831 |
| Prime factorization | 2 × 2 × 5 × 40597 | 103 × 7883 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 40597, 81194, 162388, 202985, 405970, 811940 | 1, 103, 7883, 811949 |
| Number of properties | 0 | 1 |
| Semiprimes | 172064th | |
| Roman numberals | ||
| Base 2 | 110001100011101001002 | 110001100011101011012 |
| Base 3 | 11120202022123 | 11120202100123 |
| Base 4 | 30120322104 | 30120322314 |
| Base 5 | 2014402305 | 2014402445 |
| Base 6 | 252225526 | 252230056 |
| Base 7 | 66211137 | 66211257 |
| Base 8 | 30616448 | 30616558 |
| Base 9 | 14666859 | 14667059 |
| Base 10 | 81194010 | 81194910 |
| Base 11 | 50502811 | 50503611 |
| Base 12 | 331a5812 | 331a6512 |
| Base 13 | 22574c13 | 22575813 |
| Base 14 | 171c7a14 | 171c8514 |
| Base 15 | 11089515 | 11089e15 |
| Base 16 | c63a416 | c63ad16 |