Compare 156239 vs 156241
| Property | 156239 | 156241 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 231 × 67931 | 1562411 |
| Prime factorization | 23 × 6793 | 156241 |
| Divisors count | 4 | 2 |
| Divisors | 1, 23, 6793, 156239 | 1, 156241 |
| Number of properties | 1 | 6 |
| Additive primes | 5905th | |
| Centered square primes | 79th | |
| Chen primes | 6138th | |
| Isolated primes | 10845th | |
| Primes | 14376th | |
| Pythagorean primes | 7172nd | |
| Semiprimes | 35743rd | |
| Roman numberals | ||
| Base 2 | 1001100010010011112 | 1001100010010100012 |
| Base 3 | 212210221223 | 212210222013 |
| Base 4 | 2120210334 | 2120211014 |
| Base 5 | 144444245 | 144444315 |
| Base 6 | 32031556 | 32032016 |
| Base 7 | 12203367 | 12203417 |
| Base 8 | 4611178 | 4611218 |
| Base 9 | 2572789 | 2572819 |
| Base 10 | 15623910 | 15624110 |
| Base 11 | a742611 | a742811 |
| Base 12 | 764bb12 | 7650112 |
| Base 13 | 5616513 | 5616713 |
| Base 14 | 40d1d14 | 40d2114 |
| Base 15 | 3145e15 | 3146115 |
| Base 16 | 2624f16 | 2625116 |