λ
Sequence Observatory

8,795,656

23 × 197 × 5581
Deficient Even Composite

Starting at 8,795,656, the Collatz iteration reaches 1 after 150 steps. The first transition is 4397828; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 197 × 5581
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 16,578,540
Proper Divisor Sum 7,782,884
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #8795641 ← → #8795687

Radix Representation

Decimal 8795656
Binary 100001100011011000001000 (24 bits)
Octal 0o41433010
Hexadecimal 0x863608

Divisor Catalog (16)

1 2 4 8 197 394 788 1,576 5,581 11,162 22,324 44,648 1,099,457 2,198,914 4,397,828 8,795,656

Collatz Trajectory (150 steps to reach 1)

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

8,795,656 4,397,828 2,198,914 1,099,457 3,298,372 1,649,186 824,593 2,473,780 1,236,890 618,445 1,855,336 927,668 463,834 231,917 695,752 347,876 173,938 86,969 260,908 130,454 65,227 195,682 97,841 293,524 146,762 73,381 220,144 110,072 55,036 27,518 13,759 41,278 20,639 61,918 30,959 92,878 46,439 139,318 69,659 208,978 104,489 313,468 156,734 78,367 235,102 117,551 352,654 176,327 528,982 264,491 793,474 396,737 1,190,212 595,106 297,553 892,660 446,330 223,165 669,496 334,748

More profiles

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