Compare 487 vs 494
Property | 487 | 494 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 4871 | 21 × 131 × 191 |
Prime factorization | 487 | 2 × 13 × 19 |
Divisors count | 2 | 8 |
Divisors | 1, 487 | 1, 2, 13, 19, 26, 38, 247, 494 |
Number of properties | 10 | 0 |
Additive primes | 54th | |
Chen primes | 65th | |
Cousin primes (1st member) | 26th | |
Happy primes | 23rd | |
Harmonic primes | 37th | |
Isolated primes | 46th | |
Long primes | 33rd | |
Lucky primes | 26th | |
Pierpont primes | 16th | |
Primes | 93rd | |
Roman numberals | CDLXXXVII | CDXCIV |
Base 2 | 1111001112 | 1111011102 |
Base 3 | 2000013 | 2000223 |
Base 4 | 132134 | 132324 |
Base 5 | 34225 | 34345 |
Base 6 | 21316 | 21426 |
Base 7 | 12647 | 13047 |
Base 8 | 7478 | 7568 |
Base 9 | 6019 | 6089 |
Base 10 | 48710 | 49410 |
Base 11 | 40311 | 40a11 |
Base 12 | 34712 | 35212 |
Base 13 | 2b613 | 2c013 |
Base 14 | 26b14 | 27414 |
Base 15 | 22715 | 22e15 |
Base 16 | 1e716 | 1ee16 |