Compare 121912 vs 121913
Property | 121912 | 121913 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 6 | 2 |
Prime factorization | 23 × 72 × 3111 | 111 × 110831 |
Prime factorization | 2 × 2 × 2 × 7 × 7 × 311 | 11 × 11083 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 311, 392, 622, 1244, 2177, 2488, 4354, 8708, 15239, 17416, 30478, 60956, 121912 | 1, 11, 11083, 121913 |
Number of properties | 0 | 1 |
Semiprimes | 28258th | |
Roman numberals | ||
Base 2 | 111011100001110002 | 111011100001110012 |
Base 3 | 200120200213 | 200120200223 |
Base 4 | 1313003204 | 1313003214 |
Base 5 | 124001225 | 124001235 |
Base 6 | 23402246 | 23402256 |
Base 7 | 10153007 | 10153017 |
Base 8 | 3560708 | 3560718 |
Base 9 | 2052079 | 2052089 |
Base 10 | 12191210 | 12191310 |
Base 11 | 8365a11 | 8366011 |
Base 12 | 5a67412 | 5a67512 |
Base 13 | 4364b13 | 4364c13 |
Base 14 | 3260014 | 3260114 |
Base 15 | 261c715 | 261c815 |
Base 16 | 1dc3816 | 1dc3916 |