Compare 28106 vs 28111
Property | 28106 | 28111 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 131 × 231 × 471 | 281111 |
Prime factorization | 2 × 13 × 23 × 47 | 28111 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 14053, 28106 | 1, 28111 |
Number of properties | 0 | 5 |
Additive primes | 1404th | |
Chen primes | 1491st | |
Harmonic primes | 1144th | |
Primes | 3068th | |
Twin primes (2nd member) | 448th | |
Roman numberals | ||
Base 2 | 1101101110010102 | 1101101110011112 |
Base 3 | 11021122223 | 11021200113 |
Base 4 | 123130224 | 123130334 |
Base 5 | 13444115 | 13444215 |
Base 6 | 3340426 | 3340516 |
Base 7 | 1446417 | 1446467 |
Base 8 | 667128 | 667178 |
Base 9 | 424889 | 425049 |
Base 10 | 2810610 | 2811110 |
Base 11 | 1a13111 | 1a13611 |
Base 12 | 1432212 | 1432712 |
Base 13 | ca4013 | ca4513 |
Base 14 | a35814 | a35d14 |
Base 15 | 84db15 | 84e115 |
Base 16 | 6dca16 | 6dcf16 |