2 × 643 × 3457

Prime Factor Structure

Factorization String 2 × 643 × 3457

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,680,856

Proper Divisor Sum 2,235,154

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4445681 ← → #4445711

1 2 643 1,286 3,457 6,914 2,222,851 4,445,702

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

4,445,702 2,222,851 6,668,554 3,334,277 10,002,832 5,001,416 2,500,708 1,250,354 625,177 1,875,532 937,766 468,883 1,406,650 703,325 2,109,976 1,054,988 527,494 263,747 791,242 395,621 1,186,864 593,432 296,716 148,358 74,179 222,538 111,269 333,808 166,904 83,452 41,726 20,863 62,590 31,295 93,886 46,943 140,830 70,415 211,246 105,623 316,870 158,435 475,306 237,653 712,960 356,480 178,240 89,120 44,560 22,280 11,140 5,570 2,785 8,356 4,178 2,089 6,268 3,134 1,567 4,702

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