Compare 489490 vs 489493
Property | 489490 | 489493 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 311 × 15791 | 4894931 |
Prime factorization | 2 × 5 × 31 × 1579 | 489493 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 31, 62, 155, 310, 1579, 3158, 7895, 15790, 48949, 97898, 244745, 489490 | 1, 489493 |
Number of properties | 0 | 4 |
Additive primes | 16009th | |
Isolated primes | 31770th | |
Primes | 40727th | |
Sexy primes (2nd member) | 9012th | |
Roman numberals | ||
Base 2 | 11101111000000100102 | 11101111000000101012 |
Base 3 | 2202121100213 | 2202121101013 |
Base 4 | 13132001024 | 13132001114 |
Base 5 | 1111304305 | 1111304335 |
Base 6 | 142540546 | 142541016 |
Base 7 | 41060417 | 41060447 |
Base 8 | 16740228 | 16740258 |
Base 9 | 8254079 | 8254119 |
Base 10 | 48949010 | 48949310 |
Base 11 | 30484111 | 30484411 |
Base 12 | 1b732a12 | 1b733112 |
Base 13 | 141a5113 | 141a5413 |
Base 14 | ca55814 | ca55b14 |
Base 15 | 9a07a15 | 9a07d15 |
Base 16 | 7781216 | 7781516 |