2,764,042
2 × 1382021
Deficient
Even
Composite
2,764,042 has digital root 7. The neighboring primes are 2764039 and 2764049; its proper-divisor sum differs from the starting integer by -1,382,018.
Resources
Prime Factor Structure
Factorization String
2 × 1382021
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
4,146,066
Proper Divisor Sum
1,382,024
Digit Sum / Digital Root
25 (Root: 7)
Adjacent Primes
#2764039 ← → #2764049
Radix Representation
| Decimal | 2764042 |
| Binary | 1010100010110100001010 (22 bits) |
| Octal | 0o12426412 |
| Hexadecimal | 0x2A2D0A |
Divisor Catalog (4)
Collatz Trajectory (169 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Showing the first 5 trajectory entries; the stopping-time total above is unchanged.