8,582,737

19 × 451723

Starting at 8,582,737, the Collatz iteration reaches 1 after 181 steps. The first transition is 25748212; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 19 × 451723

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,034,480

Proper Divisor Sum 451,743

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #8582731 ← → #8582741

Radix Representation

Decimal	8582737
Binary	100000101111011001010001 (24 bits)
Octal	0o40573121
Hexadecimal	0x82F651

Divisor Catalog (4)

1 19 451,723 8,582,737

Collatz Trajectory (181 steps to reach 1)

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

8,582,737 25,748,212 12,874,106 6,437,053 19,311,160 9,655,580 4,827,790 2,413,895 7,241,686 3,620,843 10,862,530 5,431,265 16,293,796 8,146,898 4,073,449 12,220,348 6,110,174 3,055,087 9,165,262 4,582,631 13,747,894 6,873,947 20,621,842 10,310,921 30,932,764 15,466,382 7,733,191 23,199,574 11,599,787 34,799,362 17,399,681 52,199,044 26,099,522 13,049,761 39,149,284 19,574,642 9,787,321 29,361,964 14,680,982 7,340,491 22,021,474 11,010,737 33,032,212 16,516,106 8,258,053 24,774,160 12,387,080 6,193,540 3,096,770 1,548,385 4,645,156 2,322,578 1,161,289 3,483,868 1,741,934 870,967 2,612,902 1,306,451 3,919,354 1,959,677

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