Compare 16991 vs 16997
Property | 16991 | 16997 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 131 × 13071 | 231 × 7391 |
Prime factorization | 13 × 1307 | 23 × 739 |
Divisors count | 4 | 4 |
Divisors | 1, 13, 1307, 16991 | 1, 23, 739, 16997 |
Number of properties | 1 | 1 |
Semiprimes | 4345th | 4346th |
Roman numberals | ||
Base 2 | 1000010010111112 | 1000010011001012 |
Base 3 | 2120220223 | 2120221123 |
Base 4 | 100211334 | 100212114 |
Base 5 | 10204315 | 10204425 |
Base 6 | 2103556 | 2104056 |
Base 7 | 1003527 | 1003617 |
Base 8 | 411378 | 411458 |
Base 9 | 252689 | 252759 |
Base 10 | 1699110 | 1699710 |
Base 11 | 1184711 | 1185211 |
Base 12 | 99bb12 | 9a0512 |
Base 13 | 797013 | 797613 |
Base 14 | 629914 | 62a114 |
Base 15 | 507b15 | 508215 |
Base 16 | 425f16 | 426516 |