λ
Sequence Observatory

7,086,934

2 × 3543467
Deficient Even Composite

Starting at 7,086,934, the Collatz iteration reaches 1 after 222 steps. The first transition is 3543467; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 3543467
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 10,630,404
Proper Divisor Sum 3,543,470
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #7086929 ← → #7086949

Radix Representation

Decimal 7086934
Binary 11011000010001101010110 (23 bits)
Octal 0o33021526
Hexadecimal 0x6C2356

Divisor Catalog (4)

1 2 3,543,467 7,086,934

Collatz Trajectory (222 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

7,086,934 3,543,467 10,630,402 5,315,201 15,945,604 7,972,802 3,986,401 11,959,204 5,979,602 2,989,801 8,969,404 4,484,702 2,242,351 6,727,054 3,363,527 10,090,582 5,045,291 15,135,874 7,567,937 22,703,812 11,351,906 5,675,953 17,027,860 8,513,930 4,256,965 12,770,896 6,385,448 3,192,724 1,596,362 798,181 2,394,544 1,197,272 598,636 299,318 149,659 448,978 224,489 673,468 336,734 168,367 505,102 252,551 757,654 378,827 1,136,482 568,241 1,704,724 852,362 426,181 1,278,544 639,272 319,636 159,818 79,909 239,728 119,864 59,932 29,966 14,983 44,950

More profiles

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