Compare 28691 vs 28692
Property | 28691 | 28692 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 5 |
Prime factorization | 131 × 22071 | 22 × 32 × 7971 |
Prime factorization | 13 × 2207 | 2 × 2 × 3 × 3 × 797 |
Divisors count | 4 | 18 |
Divisors | 1, 13, 2207, 28691 | 1, 2, 3, 4, 6, 9, 12, 18, 36, 797, 1594, 2391, 3188, 4782, 7173, 9564, 14346, 28692 |
Number of properties | 1 | 0 |
Semiprimes | 7139th | |
Roman numberals | ||
Base 2 | 1110000000100112 | 1110000000101002 |
Base 3 | 11101001223 | 11101002003 |
Base 4 | 130001034 | 130001104 |
Base 5 | 14042315 | 14042325 |
Base 6 | 3404556 | 3405006 |
Base 7 | 1464357 | 1464367 |
Base 8 | 700238 | 700248 |
Base 9 | 433189 | 433209 |
Base 10 | 2869110 | 2869210 |
Base 11 | 1a61311 | 1a61411 |
Base 12 | 1472b12 | 1473012 |
Base 13 | 100a013 | 100a113 |
Base 14 | a65514 | a65614 |
Base 15 | 877b15 | 877c15 |
Base 16 | 701316 | 701416 |