Compare 206988 vs 206989
Property | 206988 | 206989 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 31 × 471 × 3671 | 4491 × 4611 |
Prime factorization | 2 × 2 × 3 × 47 × 367 | 449 × 461 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 367, 564, 734, 1101, 1468, 2202, 4404, 17249, 34498, 51747, 68996, 103494, 206988 | 1, 449, 461, 206989 |
Number of properties | 0 | 1 |
Semiprimes | 46744th | |
Roman numberals | ||
Base 2 | 1100101000100011002 | 1100101000100011012 |
Base 3 | 1011112210203 | 1011112210213 |
Base 4 | 3022020304 | 3022020314 |
Base 5 | 231104235 | 231104245 |
Base 6 | 42341406 | 42341416 |
Base 7 | 15213157 | 15213167 |
Base 8 | 6242148 | 6242158 |
Base 9 | 3448369 | 3448379 |
Base 10 | 20698810 | 20698910 |
Base 11 | 13157111 | 13157211 |
Base 12 | 9b95012 | 9b95112 |
Base 13 | 732a213 | 732a313 |
Base 14 | 5560c14 | 5560d14 |
Base 15 | 414e315 | 414e415 |
Base 16 | 3288c16 | 3288d16 |