Compare 212147 vs 212149
| Property | 212147 | 212149 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 163191 | 71 × 303071 |
| Prime factorization | 13 × 16319 | 7 × 30307 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 16319, 212147 | 1, 7, 30307, 212149 |
| Number of properties | 1 | 1 |
| Semiprimes | 47818th | 47819th |
| Roman numberals | ||
| Base 2 | 1100111100101100112 | 1100111100101101012 |
| Base 3 | 1012100000223 | 1012100001013 |
| Base 4 | 3033023034 | 3033023114 |
| Base 5 | 232420425 | 232420445 |
| Base 6 | 43140556 | 43141016 |
| Base 7 | 15423357 | 15423407 |
| Base 8 | 6362638 | 6362658 |
| Base 9 | 3530089 | 3530119 |
| Base 10 | 21214710 | 21214910 |
| Base 11 | 13543111 | 13543311 |
| Base 12 | a292b12 | a293112 |
| Base 13 | 7574013 | 7574213 |
| Base 14 | 5745514 | 5745714 |
| Base 15 | 42cd215 | 42cd415 |
| Base 16 | 33cb316 | 33cb516 |