4,137,143
1171 × 3533
Deficient
Odd
Composite
Starting at 4,137,143, the Collatz iteration reaches 1 after 198 steps. The first transition is 12411430; the starting value is odd with 4 positive divisors.
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Prime Factor Structure
Factorization String
1171 × 3533
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
4,141,848
Proper Divisor Sum
4,705
Digit Sum / Digital Root
23 (Root: 5)
Radix Representation
| Decimal | 4137143 |
| Binary | 1111110010000010110111 (22 bits) |
| Octal | 0o17620267 |
| Hexadecimal | 0x3F20B7 |
Divisor Catalog (4)
Collatz Trajectory (198 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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