2⁴ × 5 × 7 × 709

Prime Factor Structure

Factorization String 2^4 × 5 × 7 × 709

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,056,480

Proper Divisor Sum 659,440

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #397037 ← → #397051

1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 709 1,418 2,836 3,545 4,963 5,672 7,090 9,926 11,344 14,180 19,852 24,815 28,360 39,704 49,630 56,720 79,408 99,260 198,520 397,040

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

397,040 198,520 99,260 49,630 24,815 74,446 37,223 111,670 55,835 167,506 83,753 251,260 125,630 62,815 188,446 94,223 282,670 141,335 424,006 212,003 636,010 318,005 954,016 477,008 238,504 119,252 59,626 29,813 89,440 44,720 22,360 11,180 5,590 2,795 8,386 4,193 12,580 6,290 3,145 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521

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