λ
Sequence Observatory

9,397,798

2 × 29 × 311 × 521
Deficient Even Composite

Starting at 9,397,798, the Collatz iteration reaches 1 after 181 steps. The first transition is 4698899; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 29 × 311 × 521
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 14,657,760
Proper Divisor Sum 5,259,962
Digit Sum / Digital Root 52 (Root: 7)
Adjacent Primes #9397781 ← → #9397811

Radix Representation

Decimal 9397798
Binary 100011110110011000100110 (24 bits)
Octal 0o43663046
Hexadecimal 0x8F6626

Divisor Catalog (16)

1 2 29 58 311 521 622 1,042 9,019 15,109 18,038 30,218 162,031 324,062 4,698,899 9,397,798

Collatz Trajectory (181 steps to reach 1)

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

9,397,798 4,698,899 14,096,698 7,048,349 21,145,048 10,572,524 5,286,262 2,643,131 7,929,394 3,964,697 11,894,092 5,947,046 2,973,523 8,920,570 4,460,285 13,380,856 6,690,428 3,345,214 1,672,607 5,017,822 2,508,911 7,526,734 3,763,367 11,290,102 5,645,051 16,935,154 8,467,577 25,402,732 12,701,366 6,350,683 19,052,050 9,526,025 28,578,076 14,289,038 7,144,519 21,433,558 10,716,779 32,150,338 16,075,169 48,225,508 24,112,754 12,056,377 36,169,132 18,084,566 9,042,283 27,126,850 13,563,425 40,690,276 20,345,138 10,172,569 30,517,708 15,258,854 7,629,427 22,888,282 11,444,141 34,332,424 17,166,212 8,583,106 4,291,553 12,874,660

More profiles

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