Compare 217139 vs 217147
| Property | 217139 | 217147 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 131 × 167031 | 71 × 671 × 4631 |
| Prime factorization | 13 × 16703 | 7 × 67 × 463 |
| Divisors count | 4 | 8 |
| Divisors | 1, 13, 16703, 217139 | 1, 7, 67, 463, 469, 3241, 31021, 217147 |
| Number of properties | 1 | 0 |
| Semiprimes | 48924th | |
| Roman numberals | ||
| Base 2 | 1101010000001100112 | 1101010000001110112 |
| Base 3 | 1020002120123 | 1020002121113 |
| Base 4 | 3110003034 | 3110003234 |
| Base 5 | 234220245 | 234220425 |
| Base 6 | 43531356 | 43531516 |
| Base 7 | 15630267 | 15630407 |
| Base 8 | 6500638 | 6500738 |
| Base 9 | 3607659 | 3607749 |
| Base 10 | 21713910 | 21714710 |
| Base 11 | 13915a11 | 13916711 |
| Base 12 | a57ab12 | a57b712 |
| Base 13 | 77ab013 | 77ab813 |
| Base 14 | 591bd14 | 591c714 |
| Base 15 | 4450e15 | 4451715 |
| Base 16 | 3503316 | 3503b16 |