Compare 20138 vs 20153
Property | 20138 | 20153 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 100691 | 71 × 28791 |
Prime factorization | 2 × 10069 | 7 × 2879 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 10069, 20138 | 1, 7, 2879, 20153 |
Number of properties | 1 | 1 |
Semiprimes | 5116th | 5118th |
Roman numberals | ||
Base 2 | 1001110101010102 | 1001110101110012 |
Base 3 | 10001212123 | 10001221023 |
Base 4 | 103222224 | 103223214 |
Base 5 | 11210235 | 11211035 |
Base 6 | 2331226 | 2331456 |
Base 7 | 1124667 | 1125207 |
Base 8 | 472528 | 472718 |
Base 9 | 305559 | 305729 |
Base 10 | 2013810 | 2015310 |
Base 11 | 1414811 | 1416111 |
Base 12 | b7a212 | b7b512 |
Base 13 | 922113 | 923313 |
Base 14 | 74a614 | 74b714 |
Base 15 | 5e7815 | 5e8815 |
Base 16 | 4eaa16 | 4eb916 |