9,207,325

5² × 368293

Starting at 9,207,325, the Collatz iteration reaches 1 after 163 steps. The first transition is 27621976; the starting value is odd with 6 positive divisors.

Prime Factor Structure

Factorization String 5^2 × 368293

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 11,417,114

Proper Divisor Sum 2,209,789

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #9207323 ← → #9207349

Radix Representation

Decimal	9207325
Binary	100011000111111000011101 (24 bits)
Octal	0o43077035
Hexadecimal	0x8C7E1D

Divisor Catalog (6)

1 5 25 368,293 1,841,465 9,207,325

Collatz Trajectory (163 steps to reach 1)

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

9,207,325 27,621,976 13,810,988 6,905,494 3,452,747 10,358,242 5,179,121 15,537,364 7,768,682 3,884,341 11,653,024 5,826,512 2,913,256 1,456,628 728,314 364,157 1,092,472 546,236 273,118 136,559 409,678 204,839 614,518 307,259 921,778 460,889 1,382,668 691,334 345,667 1,037,002 518,501 1,555,504 777,752 388,876 194,438 97,219 291,658 145,829 437,488 218,744 109,372 54,686 27,343 82,030 41,015 123,046 61,523 184,570 92,285 276,856 138,428 69,214 34,607 103,822 51,911 155,734 77,867 233,602 116,801 350,404

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