9,563,405

5 × 1912681

Starting at 9,563,405, the Collatz iteration reaches 1 after 194 steps. The first transition is 28690216; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 1912681

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 11,476,092

Proper Divisor Sum 1,912,687

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #9563371 ← → #9563429

Radix Representation

Decimal	9563405
Binary	100100011110110100001101 (24 bits)
Octal	0o44366415
Hexadecimal	0x91ED0D

Divisor Catalog (4)

1 5 1,912,681 9,563,405

Collatz Trajectory (194 steps to reach 1)

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

9,563,405 28,690,216 14,345,108 7,172,554 3,586,277 10,758,832 5,379,416 2,689,708 1,344,854 672,427 2,017,282 1,008,641 3,025,924 1,512,962 756,481 2,269,444 1,134,722 567,361 1,702,084 851,042 425,521 1,276,564 638,282 319,141 957,424 478,712 239,356 119,678 59,839 179,518 89,759 269,278 134,639 403,918 201,959 605,878 302,939 908,818 454,409 1,363,228 681,614 340,807 1,022,422 511,211 1,533,634 766,817 2,300,452 1,150,226 575,113 1,725,340 862,670 431,335 1,294,006 647,003 1,941,010 970,505 2,911,516 1,455,758 727,879 2,183,638

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