λ
Sequence Observatory

9,010,849

9010849
Deficient Odd Prime

Starting at 9,010,849, the Collatz iteration reaches 1 after 256 steps. The first transition is 27032548; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 9010849
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 9,010,850
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #9010847 ← → #9010853

Radix Representation

Decimal 9010849
Binary 100010010111111010100001 (24 bits)
Octal 0o42277241
Hexadecimal 0x897EA1

Divisor Catalog (2)

Collatz Trajectory (256 steps to reach 1)

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

9,010,849 27,032,548 13,516,274 6,758,137 20,274,412 10,137,206 5,068,603 15,205,810 7,602,905 22,808,716 11,404,358 5,702,179 17,106,538 8,553,269 25,659,808 12,829,904 6,414,952 3,207,476 1,603,738 801,869 2,405,608 1,202,804 601,402 300,701 902,104 451,052 225,526 112,763 338,290 169,145 507,436 253,718 126,859 380,578 190,289 570,868 285,434 142,717 428,152 214,076 107,038 53,519 160,558 80,279 240,838 120,419 361,258 180,629 541,888 270,944 135,472 67,736 33,868 16,934 8,467 25,402 12,701 38,104 19,052 9,526

More profiles

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