Compare 161219 vs 161230
Property | 161219 | 161230 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 2631 × 6131 | 21 × 51 × 231 × 7011 |
Prime factorization | 263 × 613 | 2 × 5 × 23 × 701 |
Divisors count | 4 | 16 |
Divisors | 1, 263, 613, 161219 | 1, 2, 5, 10, 23, 46, 115, 230, 701, 1402, 3505, 7010, 16123, 32246, 80615, 161230 |
Number of properties | 1 | 0 |
Semiprimes | 36825th | |
Roman numberals | ||
Base 2 | 1001110101110000112 | 1001110101110011102 |
Base 3 | 220120110023 | 220120111113 |
Base 4 | 2131130034 | 2131130324 |
Base 5 | 201243345 | 201244105 |
Base 6 | 32422156 | 32422346 |
Base 7 | 12410127 | 12410267 |
Base 8 | 4727038 | 4727168 |
Base 9 | 2651329 | 2651449 |
Base 10 | 16121910 | 16123010 |
Base 11 | 10014311 | 10015311 |
Base 12 | 7936b12 | 7937a12 |
Base 13 | 584c613 | 5850413 |
Base 14 | 42a7914 | 42a8614 |
Base 15 | 32b7e15 | 32b8a15 |
Base 16 | 275c316 | 275ce16 |