Compare 221235 vs 221243
Property | 221235 | 221243 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 31 × 51 × 73 × 431 | 111 × 201131 |
Prime factorization | 3 × 5 × 7 × 7 × 7 × 43 | 11 × 20113 |
Divisors count | 32 | 4 |
Divisors | 1, 3, 5, 7, 15, 21, 35, 43, 49, 105, 129, 147, 215, 245, 301, 343, 645, 735, 903, 1029, 1505, 1715, 2107, 4515, 5145, 6321, 10535, 14749, 31605, 44247, 73745, 221235 | 1, 11, 20113, 221243 |
Number of properties | 0 | 1 |
Semiprimes | 49787th | |
Roman numberals | ||
Base 2 | 1101100000001100112 | 1101100000001110112 |
Base 3 | 1020201102203 | 1020201110123 |
Base 4 | 3120003034 | 3120003234 |
Base 5 | 240344205 | 240344335 |
Base 6 | 44241236 | 44241356 |
Base 7 | 16110007 | 16110117 |
Base 8 | 6600638 | 6600738 |
Base 9 | 3664269 | 3664359 |
Base 10 | 22123510 | 22124310 |
Base 11 | 14124311 | 14125011 |
Base 12 | a804312 | a804b12 |
Base 13 | 7991113 | 7991913 |
Base 14 | 5a8a714 | 5a8b114 |
Base 15 | 4584015 | 4584815 |
Base 16 | 3603316 | 3603b16 |