9,137,295

3² × 5 × 203051

Starting at 9,137,295, the Collatz iteration reaches 1 after 168 steps. The first transition is 27411886; the starting value is odd with 12 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 5 × 203051

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 15,838,056

Proper Divisor Sum 6,700,761

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #9137287 ← → #9137339

Radix Representation

Decimal	9137295
Binary	100010110110110010001111 (24 bits)
Octal	0o42666217
Hexadecimal	0x8B6C8F

Divisor Catalog (12)

1 3 5 9 15 45 203,051 609,153 1,015,255 1,827,459 3,045,765 9,137,295

Collatz Trajectory (168 steps to reach 1)

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

9,137,295 27,411,886 13,705,943 41,117,830 20,558,915 61,676,746 30,838,373 92,515,120 46,257,560 23,128,780 11,564,390 5,782,195 17,346,586 8,673,293 26,019,880 13,009,940 6,504,970 3,252,485 9,757,456 4,878,728 2,439,364 1,219,682 609,841 1,829,524 914,762 457,381 1,372,144 686,072 343,036 171,518 85,759 257,278 128,639 385,918 192,959 578,878 289,439 868,318 434,159 1,302,478 651,239 1,953,718 976,859 2,930,578 1,465,289 4,395,868 2,197,934 1,098,967 3,296,902 1,648,451 4,945,354 2,472,677 7,418,032 3,709,016 1,854,508 927,254 463,627 1,390,882 695,441 2,086,324

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