λ
Sequence Observatory

9,114,956

22 × 41 × 55579
Deficient Even Composite

Starting at 9,114,956, the Collatz iteration reaches 1 after 212 steps. The first transition is 4557478; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 41 × 55579
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 16,340,520
Proper Divisor Sum 7,225,564
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #9114953 ← → #9114967

Radix Representation

Decimal 9114956
Binary 100010110001010101001100 (24 bits)
Octal 0o42612514
Hexadecimal 0x8B154C

Divisor Catalog (12)

1 2 4 41 82 164 55,579 111,158 222,316 2,278,739 4,557,478 9,114,956

Collatz Trajectory (212 steps to reach 1)

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

9,114,956 4,557,478 2,278,739 6,836,218 3,418,109 10,254,328 5,127,164 2,563,582 1,281,791 3,845,374 1,922,687 5,768,062 2,884,031 8,652,094 4,326,047 12,978,142 6,489,071 19,467,214 9,733,607 29,200,822 14,600,411 43,801,234 21,900,617 65,701,852 32,850,926 16,425,463 49,276,390 24,638,195 73,914,586 36,957,293 110,871,880 55,435,940 27,717,970 13,858,985 41,576,956 20,788,478 10,394,239 31,182,718 15,591,359 46,774,078 23,387,039 70,161,118 35,080,559 105,241,678 52,620,839 157,862,518 78,931,259 236,793,778 118,396,889 355,190,668 177,595,334 88,797,667 266,393,002 133,196,501 399,589,504 199,794,752 99,897,376 49,948,688 24,974,344 12,487,172

More profiles

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