λ
Sequence Observatory

6,205,494

2 × 3 × 1034249
Abundant Even Composite

Starting at 6,205,494, the Collatz iteration reaches 1 after 214 steps. The first transition is 3102747; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 1034249
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 12,411,000
Proper Divisor Sum 6,205,506
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #6205481 ← → #6205501

Radix Representation

Decimal 6205494
Binary 10111101011000000110110 (23 bits)
Octal 0o27530066
Hexadecimal 0x5EB036

Divisor Catalog (8)

1 2 3 6 1,034,249 2,068,498 3,102,747 6,205,494

Collatz Trajectory (214 steps to reach 1)

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

6,205,494 3,102,747 9,308,242 4,654,121 13,962,364 6,981,182 3,490,591 10,471,774 5,235,887 15,707,662 7,853,831 23,561,494 11,780,747 35,342,242 17,671,121 53,013,364 26,506,682 13,253,341 39,760,024 19,880,012 9,940,006 4,970,003 14,910,010 7,455,005 22,365,016 11,182,508 5,591,254 2,795,627 8,386,882 4,193,441 12,580,324 6,290,162 3,145,081 9,435,244 4,717,622 2,358,811 7,076,434 3,538,217 10,614,652 5,307,326 2,653,663 7,960,990 3,980,495 11,941,486 5,970,743 17,912,230 8,956,115 26,868,346 13,434,173 40,302,520 20,151,260 10,075,630 5,037,815 15,113,446 7,556,723 22,670,170 11,335,085 34,005,256 17,002,628 8,501,314

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