λ
Sequence Observatory

8,798,085

33 × 5 × 65171
Deficient Odd Composite

Starting at 8,798,085, the Collatz iteration reaches 1 after 318 steps. The first transition is 26394256; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 3^3 × 5 × 65171
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 15,641,280
Proper Divisor Sum 6,843,195
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #8798081 ← → #8798087

Radix Representation

Decimal 8798085
Binary 100001100011111110000101 (24 bits)
Octal 0o41437605
Hexadecimal 0x863F85

Divisor Catalog (16)

1 3 5 9 15 27 45 135 65,171 195,513 325,855 586,539 977,565 1,759,617 2,932,695 8,798,085

Collatz Trajectory (318 steps to reach 1)

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

8,798,085 26,394,256 13,197,128 6,598,564 3,299,282 1,649,641 4,948,924 2,474,462 1,237,231 3,711,694 1,855,847 5,567,542 2,783,771 8,351,314 4,175,657 12,526,972 6,263,486 3,131,743 9,395,230 4,697,615 14,092,846 7,046,423 21,139,270 10,569,635 31,708,906 15,854,453 47,563,360 23,781,680 11,890,840 5,945,420 2,972,710 1,486,355 4,459,066 2,229,533 6,688,600 3,344,300 1,672,150 836,075 2,508,226 1,254,113 3,762,340 1,881,170 940,585 2,821,756 1,410,878 705,439 2,116,318 1,058,159 3,174,478 1,587,239 4,761,718 2,380,859 7,142,578 3,571,289 10,713,868 5,356,934 2,678,467 8,035,402 4,017,701 12,053,104

More profiles

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