3,689,390
2 × 5 × 368939
Deficient
Even
Composite
Starting at 3,689,390, the Collatz iteration reaches 1 after 203 steps. The first transition is 1844695; the starting value is even with 8 positive divisors.
Link collection
External pages selected by the site administrator. These links are separate from the mathematical calculations below.
Prime Factor Structure
Factorization String
2 × 5 × 368939
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
6,640,920
Proper Divisor Sum
2,951,530
Digit Sum / Digital Root
38 (Root: 2)
Radix Representation
| Decimal | 3689390 |
| Binary | 1110000100101110101110 (22 bits) |
| Octal | 0o16045656 |
| Hexadecimal | 0x384BAE |
Divisor Catalog (5 of 8)
Collatz Trajectory (203 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.
More profiles
Browse other published profiles and their separate link collections.