7,424,690
2 × 5 × 7 × 13 × 41 × 199
Abundant
Even
Composite
Starting at 7,424,690, the Collatz iteration reaches 1 after 217 steps. The first transition is 3712345; the starting value is even with 64 positive divisors.
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Prime Factor Structure
Factorization String
2 × 5 × 7 × 13 × 41 × 199
Distinct Prime Factors
6
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
64
Divisor Sum (σ)
16,934,400
Proper Divisor Sum
9,509,710
Digit Sum / Digital Root
32 (Root: 5)
Radix Representation
| Decimal | 7424690 |
| Binary | 11100010100101010110010 (23 bits) |
| Octal | 0o34245262 |
| Hexadecimal | 0x714AB2 |
Divisor Catalog (5 of 64)
Collatz Trajectory (217 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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