2 × 3 × 71 × 3643

Prime Factor Structure

Factorization String 2 × 3 × 71 × 3643

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,148,416

Proper Divisor Sum 1,596,498

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1551917 ← → #1551919

1 2 3 6 71 142 213 426 3,643 7,286 10,929 21,858 258,653 517,306 775,959 1,551,918

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

1,551,918 775,959 2,327,878 1,163,939 3,491,818 1,745,909 5,237,728 2,618,864 1,309,432 654,716 327,358 163,679 491,038 245,519 736,558 368,279 1,104,838 552,419 1,657,258 828,629 2,485,888 1,242,944 621,472 310,736 155,368 77,684 38,842 19,421 58,264 29,132 14,566 7,283 21,850 10,925 32,776 16,388 8,194 4,097 12,292 6,146 3,073 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730 365 1,096 548 274

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