11 × 37 × 53 × 149

Prime Factor Structure

Factorization String 11 × 37 × 53 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,693,600

Proper Divisor Sum 479,521

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3214073 ← → #3214087

1 11 37 53 149 407 583 1,639 1,961 5,513 7,897 21,571 60,643 86,867 292,189 3,214,079

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

3,214,079 9,642,238 4,821,119 14,463,358 7,231,679 21,695,038 10,847,519 32,542,558 16,271,279 48,813,838 24,406,919 73,220,758 36,610,379 109,831,138 54,915,569 164,746,708 82,373,354 41,186,677 123,560,032 61,780,016 30,890,008 15,445,004 7,722,502 3,861,251 11,583,754 5,791,877 17,375,632 8,687,816 4,343,908 2,171,954 1,085,977 3,257,932 1,628,966 814,483 2,443,450 1,221,725 3,665,176 1,832,588 916,294 458,147 1,374,442 687,221 2,061,664 1,030,832 515,416 257,708 128,854 64,427 193,282 96,641 289,924 144,962 72,481 217,444 108,722 54,361 163,084 81,542 40,771 122,314

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