Compare 19000 vs 19009
| Property | 19000 | 19009 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 23 × 53 × 191 | 190091 |
| Prime factorization | 2 × 2 × 2 × 5 × 5 × 5 × 19 | 19009 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 760, 950, 1000, 1900, 2375, 3800, 4750, 9500, 19000 | 1, 19009 |
| Number of properties | 0 | 7 |
| Additive primes | 1009th | |
| Chen primes | 1071st | |
| Cousin primes (1st member) | 336th | |
| Isolated primes | 1507th | |
| Lucky primes | 352nd | |
| Primes | 2160th | |
| Pythagorean primes | 1070th | |
| Roman numberals | ||
| Base 2 | 1001010001110002 | 1001010010000012 |
| Base 3 | 2220012013 | 2220020013 |
| Base 4 | 102203204 | 102210014 |
| Base 5 | 11020005 | 11020145 |
| Base 6 | 2235446 | 2240016 |
| Base 7 | 1062527 | 1062647 |
| Base 8 | 450708 | 451018 |
| Base 9 | 280519 | 280619 |
| Base 10 | 1900010 | 1900910 |
| Base 11 | 1330311 | 1331111 |
| Base 12 | abb412 | b00112 |
| Base 13 | 885713 | 886313 |
| Base 14 | 6cd214 | 6cdb14 |
| Base 15 | 596a15 | 597415 |
| Base 16 | 4a3816 | 4a4116 |