2 × 3 × 157 × 2141

Prime Factor Structure

Factorization String 2 × 3 × 157 × 2141

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,061,232

Proper Divisor Sum 2,044,410

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2016821 ← → #2016823

1 2 3 6 157 314 471 942 2,141 4,282 6,423 12,846 336,137 672,274 1,008,411 2,016,822

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

2,016,822 1,008,411 3,025,234 1,512,617 4,537,852 2,268,926 1,134,463 3,403,390 1,701,695 5,105,086 2,552,543 7,657,630 3,828,815 11,486,446 5,743,223 17,229,670 8,614,835 25,844,506 12,922,253 38,766,760 19,383,380 9,691,690 4,845,845 14,537,536 7,268,768 3,634,384 1,817,192 908,596 454,298 227,149 681,448 340,724 170,362 85,181 255,544 127,772 63,886 31,943 95,830 47,915 143,746 71,873 215,620 107,810 53,905 161,716 80,858 40,429 121,288 60,644 30,322 15,161 45,484 22,742 11,371 34,114 17,057 51,172 25,586 12,793

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