135,269
17 × 73 × 109
Deficient
Odd
Composite
Starting at 135,269, the Collatz iteration reaches 1 after 61 steps. The first transition is 405808; the starting value is odd with 8 positive divisors.
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Prime Factor Structure
Factorization String
17 × 73 × 109
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
146,520
Proper Divisor Sum
11,251
Digit Sum / Digital Root
26 (Root: 8)
Radix Representation
| Decimal | 135269 |
| Binary | 100001000001100101 (18 bits) |
| Octal | 0o410145 |
| Hexadecimal | 0x21065 |
Divisor Catalog (5 of 8)
Collatz Trajectory (61 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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