Compare 489481 vs 489490
Property | 489481 | 489490 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 171 × 287931 | 21 × 51 × 311 × 15791 |
Prime factorization | 17 × 28793 | 2 × 5 × 31 × 1579 |
Divisors count | 4 | 16 |
Divisors | 1, 17, 28793, 489481 | 1, 2, 5, 10, 31, 62, 155, 310, 1579, 3158, 7895, 15790, 48949, 97898, 244745, 489490 |
Number of properties | 1 | 0 |
Semiprimes | 106163rd | |
Roman numberals | ||
Base 2 | 11101111000000010012 | 11101111000000100102 |
Base 3 | 2202121022213 | 2202121100213 |
Base 4 | 13132000214 | 13132001024 |
Base 5 | 1111304115 | 1111304305 |
Base 6 | 142540416 | 142540546 |
Base 7 | 41060267 | 41060417 |
Base 8 | 16740118 | 16740228 |
Base 9 | 8253879 | 8254079 |
Base 10 | 48948110 | 48949010 |
Base 11 | 30483311 | 30484111 |
Base 12 | 1b732112 | 1b732a12 |
Base 13 | 141a4513 | 141a5113 |
Base 14 | ca54d14 | ca55814 |
Base 15 | 9a07115 | 9a07a15 |
Base 16 | 7780916 | 7781216 |