Compare 990384 vs 990389
Property | 990384 | 990389 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 7 | 1 |
Prime factorization | 24 × 31 × 471 × 4391 | 9903891 |
Prime factorization | 2 × 2 × 2 × 2 × 3 × 47 × 439 | 990389 |
Divisors count | 40 | 2 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 439, 564, 752, 878, 1128, 1317, 1756, 2256, 2634, 3512, 5268, 7024, 10536, 20633, 21072, 41266, 61899, 82532, 123798, 165064, 247596, 330128, 495192, 990384 | 1, 990389 |
Number of properties | 0 | 6 |
Chen primes | 29714th | |
Isolated primes | 61598th | |
Primes | 77809th | |
Sexy primes (2nd member) | 16249th | |
Sexy prime quadrupletss (4th member) | 324th | |
Sexy prime triplets (3rd member) | 2878th | |
Roman numberals | ||
Base 2 | 111100011100101100002 | 111100011100101101012 |
Base 3 | 12120221122203 | 12120221200023 |
Base 4 | 33013023004 | 33013023114 |
Base 5 | 2231430145 | 2231430245 |
Base 6 | 331210406 | 331210456 |
Base 7 | 112632637 | 112633017 |
Base 8 | 36162608 | 36162658 |
Base 9 | 17684869 | 17685029 |
Base 10 | 99038410 | 99038910 |
Base 11 | 6170aa11 | 61710411 |
Base 12 | 3b918012 | 3b918512 |
Base 13 | 288a3513 | 288a3a13 |
Base 14 | 1bacda14 | 1bad0114 |
Base 15 | 1486a915 | 1486ae15 |
Base 16 | f1cb016 | f1cb516 |