Compare 407998 vs 408047
| Property | 407998 | 408047 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 2039991 | 531 × 76991 |
| Prime factorization | 2 × 203999 | 53 × 7699 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 203999, 407998 | 1, 53, 7699, 408047 |
| Number of properties | 1 | 1 |
| Semiprimes | 89260th | 89272nd |
| Roman numberals | ||
| Base 2 | 11000111001101111102 | 11000111001111011112 |
| Base 3 | 2022012000013 | 2022012012123 |
| Base 4 | 12032123324 | 12032132334 |
| Base 5 | 1010234435 | 1010241425 |
| Base 6 | 124245146 | 124250356 |
| Base 7 | 33163337 | 33164337 |
| Base 8 | 14346768 | 14347578 |
| Base 9 | 6816019 | 6816559 |
| Base 10 | 40799810 | 40804710 |
| Base 11 | 25959811 | 25963211 |
| Base 12 | 17813a12 | 17817b12 |
| Base 13 | 11392613 | 11396313 |
| Base 14 | a898a14 | a89c314 |
| Base 15 | 80d4d15 | 80d8215 |
| Base 16 | 639be16 | 639ef16 |