2 × 7 × 81409

Prime Factor Structure

Factorization String 2 × 7 × 81409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,953,840

Proper Divisor Sum 814,114

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1139717 ← → #1139741

1 2 7 14 81,409 162,818 569,863 1,139,726

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

1,139,726 569,863 1,709,590 854,795 2,564,386 1,282,193 3,846,580 1,923,290 961,645 2,884,936 1,442,468 721,234 360,617 1,081,852 540,926 270,463 811,390 405,695 1,217,086 608,543 1,825,630 912,815 2,738,446 1,369,223 4,107,670 2,053,835 6,161,506 3,080,753 9,242,260 4,621,130 2,310,565 6,931,696 3,465,848 1,732,924 866,462 433,231 1,299,694 649,847 1,949,542 974,771 2,924,314 1,462,157 4,386,472 2,193,236 1,096,618 548,309 1,644,928 822,464 411,232 205,616 102,808 51,404 25,702 12,851 38,554 19,277 57,832 28,916 14,458 7,229

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