Compare 990338 vs 990347
| Property | 990338 | 990347 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 3471 × 14271 | 4911 × 20171 |
| Prime factorization | 2 × 347 × 1427 | 491 × 2017 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 347, 694, 1427, 2854, 495169, 990338 | 1, 491, 2017, 990347 |
| Number of properties | 0 | 1 |
| Semiprimes | 208105th | |
| Roman numberals | ||
| Base 2 | 111100011100100000102 | 111100011100100010112 |
| Base 3 | 12120221110123 | 12120221111123 |
| Base 4 | 33013020024 | 33013020234 |
| Base 5 | 2231423235 | 2231423425 |
| Base 6 | 331205226 | 331205356 |
| Base 7 | 112631667 | 112632117 |
| Base 8 | 36162028 | 36162138 |
| Base 9 | 17684359 | 17684459 |
| Base 10 | 99033810 | 99034710 |
| Base 11 | 61706811 | 61707611 |
| Base 12 | 3b914212 | 3b914b12 |
| Base 13 | 2889cb13 | 288a0713 |
| Base 14 | 1baca614 | 1bacb114 |
| Base 15 | 14867815 | 14868215 |
| Base 16 | f1c8216 | f1c8b16 |