λ
Sequence Observatory

9,701,103

3 × 421 × 7681
Deficient Odd Composite

Starting at 9,701,103, the Collatz iteration reaches 1 after 119 steps. The first transition is 29103310; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 421 × 7681
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 12,967,216
Proper Divisor Sum 3,266,113
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #9701099 ← → #9701113

Radix Representation

Decimal 9701103
Binary 100101000000011011101111 (24 bits)
Octal 0o45003357
Hexadecimal 0x9406EF

Divisor Catalog (8)

1 3 421 1,263 7,681 23,043 3,233,701 9,701,103

Collatz Trajectory (119 steps to reach 1)

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

9,701,103 29,103,310 14,551,655 43,654,966 21,827,483 65,482,450 32,741,225 98,223,676 49,111,838 24,555,919 73,667,758 36,833,879 110,501,638 55,250,819 165,752,458 82,876,229 248,628,688 124,314,344 62,157,172 31,078,586 15,539,293 46,617,880 23,308,940 11,654,470 5,827,235 17,481,706 8,740,853 26,222,560 13,111,280 6,555,640 3,277,820 1,638,910 819,455 2,458,366 1,229,183 3,687,550 1,843,775 5,531,326 2,765,663 8,296,990 4,148,495 12,445,486 6,222,743 18,668,230 9,334,115 28,002,346 14,001,173 42,003,520 21,001,760 10,500,880 5,250,440 2,625,220 1,312,610 656,305 1,968,916 984,458 492,229 1,476,688 738,344 369,172

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