Compare 642012 vs 642013
Property | 642012 | 642013 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 31 × 71 × 76431 | 6420131 |
Prime factorization | 2 × 2 × 3 × 7 × 7643 | 642013 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7643, 15286, 22929, 30572, 45858, 53501, 91716, 107002, 160503, 214004, 321006, 642012 | 1, 642013 |
Number of properties | 0 | 2 |
Primes | 52224th | |
Twin primes (2nd member) | 5647th | |
Roman numberals | ||
Base 2 | 100111001011110111002 | 100111001011110111012 |
Base 3 | 10121212000203 | 10121212000213 |
Base 4 | 21302331304 | 21302331314 |
Base 5 | 1310210225 | 1310210235 |
Base 6 | 214321406 | 214321416 |
Base 7 | 53125207 | 53125217 |
Base 8 | 23457348 | 23457358 |
Base 9 | 11776069 | 11776079 |
Base 10 | 64201210 | 64201310 |
Base 11 | 3a939811 | 3a939911 |
Base 12 | 26b65012 | 26b65112 |
Base 13 | 1962b713 | 1962b813 |
Base 14 | 129d8014 | 129d8114 |
Base 15 | ca35c15 | ca35d15 |
Base 16 | 9cbdc16 | 9cbdd16 |