1,206,481
19 × 63499
Deficient
Odd
Composite
Starting at 1,206,481, the Collatz iteration reaches 1 after 142 steps. The first transition is 3619444; the starting value is odd with 4 positive divisors.
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Prime Factor Structure
Factorization String
19 × 63499
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
1,270,000
Proper Divisor Sum
63,519
Digit Sum / Digital Root
22 (Root: 4)
Radix Representation
| Decimal | 1206481 |
| Binary | 100100110100011010001 (21 bits) |
| Octal | 0o4464321 |
| Hexadecimal | 0x1268D1 |
Divisor Catalog (4)
Collatz Trajectory (142 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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