6,779,644

2² × 853 × 1987

Starting at 6,779,644, the Collatz iteration reaches 1 after 297 steps. The first transition is 3389822; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 853 × 1987

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 11,884,264

Proper Divisor Sum 5,104,620

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #6779639 ← → #6779653

Radix Representation

Decimal	6779644
Binary	11001110111001011111100 (23 bits)
Octal	0o31671374
Hexadecimal	0x6772FC

Divisor Catalog (12)

1 2 4 853 1,706 1,987 3,412 3,974 7,948 1,694,911 3,389,822 6,779,644

Collatz Trajectory (297 steps to reach 1)

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

6,779,644 3,389,822 1,694,911 5,084,734 2,542,367 7,627,102 3,813,551 11,440,654 5,720,327 17,160,982 8,580,491 25,741,474 12,870,737 38,612,212 19,306,106 9,653,053 28,959,160 14,479,580 7,239,790 3,619,895 10,859,686 5,429,843 16,289,530 8,144,765 24,434,296 12,217,148 6,108,574 3,054,287 9,162,862 4,581,431 13,744,294 6,872,147 20,616,442 10,308,221 30,924,664 15,462,332 7,731,166 3,865,583 11,596,750 5,798,375 17,395,126 8,697,563 26,092,690 13,046,345 39,139,036 19,569,518 9,784,759 29,354,278 14,677,139 44,031,418 22,015,709 66,047,128 33,023,564 16,511,782 8,255,891 24,767,674 12,383,837 37,151,512 18,575,756 9,287,878

← Previous Integer #6,779,643 Browse Full Index Next Integer #6,779,645 →