9,051,285

3 × 5 × 43 × 14033

Starting at 9,051,285, the Collatz iteration reaches 1 after 132 steps. The first transition is 27153856; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 3 × 5 × 43 × 14033

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,819,904

Proper Divisor Sum 5,768,619

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #9051269 ← → #9051313

Radix Representation

Decimal	9051285
Binary	100010100001110010010101 (24 bits)
Octal	0o42416225
Hexadecimal	0x8A1C95

Divisor Catalog (16)

1 3 5 15 43 129 215 645 14,033 42,099 70,165 210,495 603,419 1,810,257 3,017,095 9,051,285

Collatz Trajectory (132 steps to reach 1)

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

9,051,285 27,153,856 13,576,928 6,788,464 3,394,232 1,697,116 848,558 424,279 1,272,838 636,419 1,909,258 954,629 2,863,888 1,431,944 715,972 357,986 178,993 536,980 268,490 134,245 402,736 201,368 100,684 50,342 25,171 75,514 37,757 113,272 56,636 28,318 14,159 42,478 21,239 63,718 31,859 95,578 47,789 143,368 71,684 35,842 17,921 53,764 26,882 13,441 40,324 20,162 10,081 30,244 15,122 7,561 22,684 11,342 5,671 17,014 8,507 25,522 12,761 38,284 19,142 9,571

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