1,697,889
3 × 167 × 3389
Deficient
Odd
Composite
Starting at 1,697,889, the Collatz iteration reaches 1 after 176 steps. The first transition is 5093668; the starting value is odd with 8 positive divisors.
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Prime Factor Structure
Factorization String
3 × 167 × 3389
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
2,278,080
Proper Divisor Sum
580,191
Digit Sum / Digital Root
48 (Root: 3)
Radix Representation
| Decimal | 1697889 |
| Binary | 110011110100001100001 (21 bits) |
| Octal | 0o6364141 |
| Hexadecimal | 0x19E861 |
Divisor Catalog (5 of 8)
Collatz Trajectory (176 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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