4,006,378
2 × 192 × 31 × 179
Deficient
Even
Composite
4,006,378 is even and not a perfect square. Its factorization is 2 × 19^2 × 31 × 179 and its 24 divisors sum to 6,583,680.
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Prime Factor Structure
Factorization String
2 × 19^2 × 31 × 179
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
6,583,680
Proper Divisor Sum
2,577,302
Digit Sum / Digital Root
28 (Root: 1)
Radix Representation
| Decimal | 4006378 |
| Binary | 1111010010000111101010 (22 bits) |
| Octal | 0o17220752 |
| Hexadecimal | 0x3D21EA |
Divisor Catalog (5 of 24)
Collatz Trajectory (92 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.
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