6,766,399

6766399

Starting at 6,766,399, the Collatz iteration reaches 1 after 209 steps. The first transition is 20299198; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 6766399

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 6,766,400

Proper Divisor Sum 1

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #6766369 ← → #6766411

Radix Representation

Decimal	6766399
Binary	11001110011111100111111 (23 bits)
Octal	0o31637477
Hexadecimal	0x673F3F

Divisor Catalog (2)

1 6,766,399

Collatz Trajectory (209 steps to reach 1)

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

6,766,399 20,299,198 10,149,599 30,448,798 15,224,399 45,673,198 22,836,599 68,509,798 34,254,899 102,764,698 51,382,349 154,147,048 77,073,524 38,536,762 19,268,381 57,805,144 28,902,572 14,451,286 7,225,643 21,676,930 10,838,465 32,515,396 16,257,698 8,128,849 24,386,548 12,193,274 6,096,637 18,289,912 9,144,956 4,572,478 2,286,239 6,858,718 3,429,359 10,288,078 5,144,039 15,432,118 7,716,059 23,148,178 11,574,089 34,722,268 17,361,134 8,680,567 26,041,702 13,020,851 39,062,554 19,531,277 58,593,832 29,296,916 14,648,458 7,324,229 21,972,688 10,986,344 5,493,172 2,746,586 1,373,293 4,119,880 2,059,940 1,029,970 514,985 1,544,956

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