6,631,340

2² × 5 × 41 × 8087

Starting at 6,631,340, the Collatz iteration reaches 1 after 116 steps. The first transition is 3315670; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 5 × 41 × 8087

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 14,267,232

Proper Divisor Sum 7,635,892

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #6631333 ← → #6631367

Radix Representation

Decimal	6631340
Binary	11001010010111110101100 (23 bits)
Octal	0o31227654
Hexadecimal	0x652FAC

Divisor Catalog (24)

Collatz Trajectory (116 steps to reach 1)

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

6,631,340 3,315,670 1,657,835 4,973,506 2,486,753 7,460,260 3,730,130 1,865,065 5,595,196 2,797,598 1,398,799 4,196,398 2,098,199 6,294,598 3,147,299 9,441,898 4,720,949 14,162,848 7,081,424 3,540,712 1,770,356 885,178 442,589 1,327,768 663,884 331,942 165,971 497,914 248,957 746,872 373,436 186,718 93,359 280,078 140,039 420,118 210,059 630,178 315,089 945,268 472,634 236,317 708,952 354,476 177,238 88,619 265,858 132,929 398,788 199,394 99,697 299,092 149,546 74,773 224,320 112,160 56,080 28,040 14,020 7,010

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