Compare 28111 vs 28116
Property | 28111 | 28116 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 281111 | 22 × 32 × 111 × 711 |
Prime factorization | 28111 | 2 × 2 × 3 × 3 × 11 × 71 |
Divisors count | 2 | 36 |
Divisors | 1, 28111 | 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 3124, 4686, 7029, 9372, 14058, 28116 |
Number of properties | 5 | 0 |
Additive primes | 1404th | |
Chen primes | 1491st | |
Harmonic primes | 1144th | |
Primes | 3068th | |
Twin primes (2nd member) | 448th | |
Roman numberals | ||
Base 2 | 1101101110011112 | 1101101110101002 |
Base 3 | 11021200113 | 11021201003 |
Base 4 | 123130334 | 123131104 |
Base 5 | 13444215 | 13444315 |
Base 6 | 3340516 | 3341006 |
Base 7 | 1446467 | 1446547 |
Base 8 | 667178 | 667248 |
Base 9 | 425049 | 425109 |
Base 10 | 2811110 | 2811610 |
Base 11 | 1a13611 | 1a14011 |
Base 12 | 1432712 | 1433012 |
Base 13 | ca4513 | ca4a13 |
Base 14 | a35d14 | a36414 |
Base 15 | 84e115 | 84e615 |
Base 16 | 6dcf16 | 6dd416 |