2 × 23 × 43 × 1019

Prime Factor Structure

Factorization String 2 × 23 × 43 × 1019

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,231,360

Proper Divisor Sum 1,215,778

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2015579 ← → #2015599

1 2 23 43 46 86 989 1,019 1,978 2,038 23,437 43,817 46,874 87,634 1,007,791 2,015,582

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

2,015,582 1,007,791 3,023,374 1,511,687 4,535,062 2,267,531 6,802,594 3,401,297 10,203,892 5,101,946 2,550,973 7,652,920 3,826,460 1,913,230 956,615 2,869,846 1,434,923 4,304,770 2,152,385 6,457,156 3,228,578 1,614,289 4,842,868 2,421,434 1,210,717 3,632,152 1,816,076 908,038 454,019 1,362,058 681,029 2,043,088 1,021,544 510,772 255,386 127,693 383,080 191,540 95,770 47,885 143,656 71,828 35,914 17,957 53,872 26,936 13,468 6,734 3,367 10,102 5,051 15,154 7,577 22,732 11,366 5,683 17,050 8,525 25,576 12,788

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