2 × 419 × 769

Prime Factor Structure

Factorization String 2 × 419 × 769

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 970,200

Proper Divisor Sum 325,778

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #644411 ← → #644431

1 2 419 769 838 1,538 322,211 644,422

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

644,422 322,211 966,634 483,317 1,449,952 724,976 362,488 181,244 90,622 45,311 135,934 67,967 203,902 101,951 305,854 152,927 458,782 229,391 688,174 344,087 1,032,262 516,131 1,548,394 774,197 2,322,592 1,161,296 580,648 290,324 145,162 72,581 217,744 108,872 54,436 27,218 13,609 40,828 20,414 10,207 30,622 15,311 45,934 22,967 68,902 34,451 103,354 51,677 155,032 77,516 38,758 19,379 58,138 29,069 87,208 43,604 21,802 10,901 32,704 16,352 8,176 4,088

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