Compare 385980 vs 385989
Property | 385980 | 385989 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 5 | 2 |
Total factors | 6 | 2 |
Prime factorization | 22 × 31 × 51 × 71 × 9191 | 31 × 1286631 |
Prime factorization | 2 × 2 × 3 × 5 × 7 × 919 | 3 × 128663 |
Divisors count | 48 | 4 |
Divisors | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 919, 1838, 2757, 3676, 4595, 5514, 6433, 9190, 11028, 12866, 13785, 18380, 19299, 25732, 27570, 32165, 38598, 55140, 64330, 77196, 96495, 128660, 192990, 385980 | 1, 3, 128663, 385989 |
Number of properties | 0 | 1 |
Semiprimes | 84638th | |
Roman numberals | ||
Base 2 | 10111100011101111002 | 10111100011110001012 |
Base 3 | 2011211101203 | 2011211102203 |
Base 4 | 11320323304 | 11320330114 |
Base 5 | 443224105 | 443224245 |
Base 6 | 121345406 | 121345536 |
Base 7 | 31652107 | 31652227 |
Base 8 | 13616748 | 13617058 |
Base 9 | 6474169 | 6474269 |
Base 10 | 38598010 | 38598910 |
Base 11 | 243aa111 | 243aaa11 |
Base 12 | 16745012 | 16745912 |
Base 13 | 1068ba13 | 1068c613 |
Base 14 | a094014 | a094914 |
Base 15 | 7957015 | 7957915 |
Base 16 | 5e3bc16 | 5e3c516 |