8,004,002
2 × 4002001
Deficient
Even
Composite
8,004,002 factors as 2 × 4002001. Its 4 positive divisors give a proper-divisor sum of 4,002,004, so this integer is deficient. The Collatz stopping time is 93 steps.
Resources
Prime Factor Structure
Factorization String
2 × 4002001
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
12,006,006
Proper Divisor Sum
4,002,004
Digit Sum / Digital Root
14 (Root: 5)
Adjacent Primes
#8003987 ← → #8004011
Radix Representation
| Decimal | 8004002 |
| Binary | 11110100010000110100010 (23 bits) |
| Octal | 0o36420642 |
| Hexadecimal | 0x7A21A2 |
Divisor Catalog (4)
Collatz Trajectory (93 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.