Compare 152123 vs 152129
Property | 152123 | 152129 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1521231 | 1491 × 10211 |
Prime factorization | 152123 | 149 × 1021 |
Divisors count | 2 | 4 |
Divisors | 1, 152123 | 1, 149, 1021, 152129 |
Number of properties | 4 | 1 |
Happy primes | 2190th | |
Isolated primes | 10585th | |
Primes | 14036th | |
Semiprimes | 34833rd | |
Ulam primes | 1004th | |
Roman numberals | ||
Base 2 | 1001010010001110112 | 1001010010010000012 |
Base 3 | 212012000123 | 212012001023 |
Base 4 | 2110203234 | 2110210014 |
Base 5 | 143314435 | 143320045 |
Base 6 | 31321356 | 31321456 |
Base 7 | 12023367 | 12023457 |
Base 8 | 4510738 | 4511018 |
Base 9 | 2516059 | 2516129 |
Base 10 | 15212310 | 15212910 |
Base 11 | a432411 | a432a11 |
Base 12 | 7404b12 | 7405512 |
Base 13 | 5431a13 | 5432313 |
Base 14 | 3d61d14 | 3d62514 |
Base 15 | 3011815 | 3011e15 |
Base 16 | 2523b16 | 2524116 |