3,621,028
22 × 23 × 39359
Deficient
Even
Composite
Starting at 3,621,028, the Collatz iteration reaches 1 after 234 steps. The first transition is 1810514; the starting value is even with 12 positive divisors.
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Prime Factor Structure
Factorization String
2^2 × 23 × 39359
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
6,612,480
Proper Divisor Sum
2,991,452
Digit Sum / Digital Root
22 (Root: 4)
Radix Representation
| Decimal | 3621028 |
| Binary | 1101110100000010100100 (22 bits) |
| Octal | 0o15640244 |
| Hexadecimal | 0x3740A4 |
Divisor Catalog (5 of 12)
Collatz Trajectory (234 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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