Compare 681121 vs 681128
Property | 681121 | 681128 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 5 |
Prime factorization | 71 × 973031 | 23 × 71 × 121631 |
Prime factorization | 7 × 97303 | 2 × 2 × 2 × 7 × 12163 |
Divisors count | 4 | 16 |
Divisors | 1, 7, 97303, 681121 | 1, 2, 4, 7, 8, 14, 28, 56, 12163, 24326, 48652, 85141, 97304, 170282, 340564, 681128 |
Number of properties | 1 | 0 |
Semiprimes | 145526th | |
Roman numberals | ||
Base 2 | 101001100100101000012 | 101001100100101010002 |
Base 3 | 10211210222013 | 10211210222223 |
Base 4 | 22121022014 | 22121022204 |
Base 5 | 1332434415 | 1332440035 |
Base 6 | 223332016 | 223332126 |
Base 7 | 55345307 | 55345407 |
Base 8 | 24622418 | 24622508 |
Base 9 | 12472819 | 12472889 |
Base 10 | 68112110 | 68112810 |
Base 11 | 42581111 | 42581811 |
Base 12 | 28a20112 | 28a20812 |
Base 13 | 1ab03c13 | 1ab04613 |
Base 14 | 13a31714 | 13a32014 |
Base 15 | d6c3115 | d6c3815 |
Base 16 | a64a116 | a64a816 |