Compare 621140 vs 621143
Property | 621140 | 621143 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 131 × 23891 | 6211431 |
Prime factorization | 2 × 2 × 5 × 13 × 2389 | 621143 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2389, 4778, 9556, 11945, 23890, 31057, 47780, 62114, 124228, 155285, 310570, 621140 | 1, 621143 |
Number of properties | 0 | 5 |
Additive primes | 19818th | |
Cousin primes (2nd member) | 5494th | |
Isolated primes | 39733rd | |
Primes | 50702nd | |
Safe primes | 2936th | |
Roman numberals | ||
Base 2 | 100101111010010101002 | 100101111010010101112 |
Base 3 | 10111200010123 | 10111200010223 |
Base 4 | 21132211104 | 21132211134 |
Base 5 | 1243340305 | 1243340335 |
Base 6 | 211513526 | 211513556 |
Base 7 | 51646227 | 51646257 |
Base 8 | 22751248 | 22751278 |
Base 9 | 11460359 | 11460389 |
Base 10 | 62114010 | 62114310 |
Base 11 | 39474311 | 39474611 |
Base 12 | 25b55812 | 25b55b12 |
Base 13 | 18995013 | 18995313 |
Base 14 | 12251214 | 12251514 |
Base 15 | c409515 | c409815 |
Base 16 | 97a5416 | 97a5716 |