Compare 990805 vs 990812
| Property | 990805 | 990812 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 51 × 711 × 27911 | 22 × 191 × 130371 |
| Prime factorization | 5 × 71 × 2791 | 2 × 2 × 19 × 13037 |
| Divisors count | 8 | 12 |
| Divisors | 1, 5, 71, 355, 2791, 13955, 198161, 990805 | 1, 2, 4, 19, 38, 76, 13037, 26074, 52148, 247703, 495406, 990812 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111100011110010101012 | 111100011110010111002 |
| Base 3 | 12121000101113 | 12121000102023 |
| Base 4 | 33013211114 | 33013211304 |
| Base 5 | 2232012105 | 2232012225 |
| Base 6 | 331230216 | 331230326 |
| Base 7 | 112644347 | 112644447 |
| Base 8 | 36171258 | 36171348 |
| Base 9 | 17701149 | 17701229 |
| Base 10 | 99080510 | 99081210 |
| Base 11 | 61745211 | 61745911 |
| Base 12 | 3b947112 | 3b947812 |
| Base 13 | 288c9a13 | 288ca413 |
| Base 14 | 1bb11b14 | 1bb12414 |
| Base 15 | 14888a15 | 14889215 |
| Base 16 | f1e5516 | f1e5c16 |