9,369,737

13 × 17 × 42397

Starting at 9,369,737, the Collatz iteration reaches 1 after 207 steps. The first transition is 28109212; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 13 × 17 × 42397

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,684,296

Proper Divisor Sum 1,314,559

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #9369733 ← → #9369739

Radix Representation

Decimal	9369737
Binary	100011101111100010001001 (24 bits)
Octal	0o43574211
Hexadecimal	0x8EF889

Divisor Catalog (8)

1 13 17 221 42,397 551,161 720,749 9,369,737

Collatz Trajectory (207 steps to reach 1)

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

9,369,737 28,109,212 14,054,606 7,027,303 21,081,910 10,540,955 31,622,866 15,811,433 47,434,300 23,717,150 11,858,575 35,575,726 17,787,863 53,363,590 26,681,795 80,045,386 40,022,693 120,068,080 60,034,040 30,017,020 15,008,510 7,504,255 22,512,766 11,256,383 33,769,150 16,884,575 50,653,726 25,326,863 75,980,590 37,990,295 113,970,886 56,985,443 170,956,330 85,478,165 256,434,496 128,217,248 64,108,624 32,054,312 16,027,156 8,013,578 4,006,789 12,020,368 6,010,184 3,005,092 1,502,546 751,273 2,253,820 1,126,910 563,455 1,690,366 845,183 2,535,550 1,267,775 3,803,326 1,901,663 5,704,990 2,852,495 8,557,486 4,278,743 12,836,230

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