2 × 37² × 10259

Prime Factor Structure

Factorization String 2 × 37^2 × 10259

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 43,307,460

Proper Divisor Sum 15,218,318

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #28089121 ← → #28089169

1 2 37 74 1,369 2,738 10,259 20,518 379,583 759,166 14,044,571 28,089,142

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

28,089,142 14,044,571 42,133,714 21,066,857 63,200,572 31,600,286 15,800,143 47,400,430 23,700,215 71,100,646 35,550,323 106,650,970 53,325,485 159,976,456 79,988,228 39,994,114 19,997,057 59,991,172 29,995,586 14,997,793 44,993,380 22,496,690 11,248,345 33,745,036 16,872,518 8,436,259 25,308,778 12,654,389 37,963,168 18,981,584 9,490,792 4,745,396 2,372,698 1,186,349 3,559,048 1,779,524 889,762 444,881 1,334,644 667,322 333,661 1,000,984 500,492 250,246 125,123 375,370 187,685 563,056 281,528 140,764 70,382 35,191 105,574 52,787 158,362 79,181 237,544 118,772 59,386 29,693

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