Compare 128884 vs 128891
Property | 128884 | 128891 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 4 | 2 |
Prime factorization | 22 × 71 × 46031 | 71 × 184131 |
Prime factorization | 2 × 2 × 7 × 4603 | 7 × 18413 |
Divisors count | 12 | 4 |
Divisors | 1, 2, 4, 7, 14, 28, 4603, 9206, 18412, 32221, 64442, 128884 | 1, 7, 18413, 128891 |
Number of properties | 0 | 1 |
Semiprimes | 29789th | |
Roman numberals | ||
Base 2 | 111110111011101002 | 111110111011110112 |
Base 3 | 201122101113 | 201122102023 |
Base 4 | 1331313104 | 1331313234 |
Base 5 | 131110145 | 131110315 |
Base 6 | 24324046 | 24324156 |
Base 7 | 10445207 | 10445307 |
Base 8 | 3735648 | 3735738 |
Base 9 | 2157149 | 2157229 |
Base 10 | 12888410 | 12889110 |
Base 11 | 8891811 | 8892411 |
Base 12 | 6270412 | 6270b12 |
Base 13 | 4688213 | 4688913 |
Base 14 | 34d8014 | 34d8714 |
Base 15 | 282c415 | 282cb15 |
Base 16 | 1f77416 | 1f77b16 |