Compare 489871 vs 489872
Property | 489871 | 489872 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 4898711 | 24 × 171 × 18011 |
Prime factorization | 489871 | 2 × 2 × 2 × 2 × 17 × 1801 |
Divisors count | 2 | 20 |
Divisors | 1, 489871 | 1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1801, 3602, 7204, 14408, 28816, 30617, 61234, 122468, 244936, 489872 |
Number of properties | 4 | 0 |
Additive primes | 16019th | |
Lucky primes | 4784th | |
Primes | 40756th | |
Twin primes (2nd member) | 4484th | |
Roman numberals | ||
Base 2 | 11101111001100011112 | 11101111001100100002 |
Base 3 | 2202122221013 | 2202122221023 |
Base 4 | 13132120334 | 13132121004 |
Base 5 | 1111334415 | 1111334425 |
Base 6 | 142555316 | 142555326 |
Base 7 | 41101247 | 41101257 |
Base 8 | 16746178 | 16746208 |
Base 9 | 8258719 | 8258729 |
Base 10 | 48987110 | 48987210 |
Base 11 | 30505811 | 30505911 |
Base 12 | 1b75a712 | 1b75a812 |
Base 13 | 141c8513 | 141c8613 |
Base 14 | ca74b14 | ca74c14 |
Base 15 | 9a23115 | 9a23215 |
Base 16 | 7798f16 | 7799016 |