3 × 728881

Prime Factor Structure

Factorization String 3 × 728881

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,915,528

Proper Divisor Sum 728,885

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2186627 ← → #2186651

1 3 728,881 2,186,643

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

2,186,643 6,559,930 3,279,965 9,839,896 4,919,948 2,459,974 1,229,987 3,689,962 1,844,981 5,534,944 2,767,472 1,383,736 691,868 345,934 172,967 518,902 259,451 778,354 389,177 1,167,532 583,766 291,883 875,650 437,825 1,313,476 656,738 328,369 985,108 492,554 246,277 738,832 369,416 184,708 92,354 46,177 138,532 69,266 34,633 103,900 51,950 25,975 77,926 38,963 116,890 58,445 175,336 87,668 43,834 21,917 65,752 32,876 16,438 8,219 24,658 12,329 36,988 18,494 9,247 27,742 13,871

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.