2139481

Prime Factor Structure

Factorization String 2139481

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 2,139,482

Proper Divisor Sum 1

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2139463 ← → #2139493

1 2,139,481

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

2,139,481 6,418,444 3,209,222 1,604,611 4,813,834 2,406,917 7,220,752 3,610,376 1,805,188 902,594 451,297 1,353,892 676,946 338,473 1,015,420 507,710 253,855 761,566 380,783 1,142,350 571,175 1,713,526 856,763 2,570,290 1,285,145 3,855,436 1,927,718 963,859 2,891,578 1,445,789 4,337,368 2,168,684 1,084,342 542,171 1,626,514 813,257 2,439,772 1,219,886 609,943 1,829,830 914,915 2,744,746 1,372,373 4,117,120 2,058,560 1,029,280 514,640 257,320 128,660 64,330 32,165 96,496 48,248 24,124 12,062 6,031 18,094 9,047 27,142 13,571

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