λ
Sequence Observatory

9,894,097

97 × 102001
Deficient Odd Composite

Starting at 9,894,097, the Collatz iteration reaches 1 after 207 steps. The first transition is 29682292; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 97 × 102001
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,996,196
Proper Divisor Sum 102,099
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #9894083 ← → #9894107

Radix Representation

Decimal 9894097
Binary 100101101111100011010001 (24 bits)
Octal 0o45574321
Hexadecimal 0x96F8D1

Divisor Catalog (4)

1 97 102,001 9,894,097

Collatz Trajectory (207 steps to reach 1)

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

9,894,097 29,682,292 14,841,146 7,420,573 22,261,720 11,130,860 5,565,430 2,782,715 8,348,146 4,174,073 12,522,220 6,261,110 3,130,555 9,391,666 4,695,833 14,087,500 7,043,750 3,521,875 10,565,626 5,282,813 15,848,440 7,924,220 3,962,110 1,981,055 5,943,166 2,971,583 8,914,750 4,457,375 13,372,126 6,686,063 20,058,190 10,029,095 30,087,286 15,043,643 45,130,930 22,565,465 67,696,396 33,848,198 16,924,099 50,772,298 25,386,149 76,158,448 38,079,224 19,039,612 9,519,806 4,759,903 14,279,710 7,139,855 21,419,566 10,709,783 32,129,350 16,064,675 48,194,026 24,097,013 72,291,040 36,145,520 18,072,760 9,036,380 4,518,190 2,259,095

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