9,644,652

2² × 3² × 267907

Starting at 9,644,652, the Collatz iteration reaches 1 after 238 steps. The first transition is 4822326; the starting value is even with 18 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3^2 × 267907

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 24,379,628

Proper Divisor Sum 14,734,976

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #9644641 ← → #9644653

Radix Representation

Decimal	9644652
Binary	100100110010101001101100 (24 bits)
Octal	0o44625154
Hexadecimal	0x932A6C

Divisor Catalog (18)

1 2 3 4 6 9 12 18 36 267,907 535,814 803,721 1,071,628 1,607,442 2,411,163 3,214,884 4,822,326 9,644,652

Collatz Trajectory (238 steps to reach 1)

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

9,644,652 4,822,326 2,411,163 7,233,490 3,616,745 10,850,236 5,425,118 2,712,559 8,137,678 4,068,839 12,206,518 6,103,259 18,309,778 9,154,889 27,464,668 13,732,334 6,866,167 20,598,502 10,299,251 30,897,754 15,448,877 46,346,632 23,173,316 11,586,658 5,793,329 17,379,988 8,689,994 4,344,997 13,034,992 6,517,496 3,258,748 1,629,374 814,687 2,444,062 1,222,031 3,666,094 1,833,047 5,499,142 2,749,571 8,248,714 4,124,357 12,373,072 6,186,536 3,093,268 1,546,634 773,317 2,319,952 1,159,976 579,988 289,994 144,997 434,992 217,496 108,748 54,374 27,187 81,562 40,781 122,344 61,172

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