Compare 142009 vs 142021
Property | 142009 | 142021 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 71 × 202871 | 111 × 129111 |
Prime factorization | 7 × 20287 | 11 × 12911 |
Divisors count | 4 | 4 |
Divisors | 1, 7, 20287, 142009 | 1, 11, 12911, 142021 |
Number of properties | 1 | 1 |
Semiprimes | 32614th | 32617th |
Roman numberals | ||
Base 2 | 1000101010101110012 | 1000101010110001012 |
Base 3 | 210122101213 | 210122110013 |
Base 4 | 2022223214 | 2022230114 |
Base 5 | 140210145 | 140210415 |
Base 6 | 30132416 | 30133016 |
Base 7 | 11310107 | 11310257 |
Base 8 | 4252718 | 4253058 |
Base 9 | 2357179 | 2357319 |
Base 10 | 14200910 | 14202110 |
Base 11 | 9776a11 | 9778011 |
Base 12 | 6a22112 | 6a23112 |
Base 13 | 4c83a13 | 4c84913 |
Base 14 | 39a7714 | 39a8514 |
Base 15 | 2c12415 | 2c13115 |
Base 16 | 22ab916 | 22ac516 |