2 × 7 × 1429117

Prime Factor Structure

Factorization String 2 × 7 × 1429117

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 34,298,832

Proper Divisor Sum 14,291,194

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #20007601 ← → #20007643

1 2 7 14 1,429,117 2,858,234 10,003,819 20,007,638

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

20,007,638 10,003,819 30,011,458 15,005,729 45,017,188 22,508,594 11,254,297 33,762,892 16,881,446 8,440,723 25,322,170 12,661,085 37,983,256 18,991,628 9,495,814 4,747,907 14,243,722 7,121,861 21,365,584 10,682,792 5,341,396 2,670,698 1,335,349 4,006,048 2,003,024 1,001,512 500,756 250,378 125,189 375,568 187,784 93,892 46,946 23,473 70,420 35,210 17,605 52,816 26,408 13,204 6,602 3,301 9,904 4,952 2,476 1,238 619 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589

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