23 × 149 × 157

Prime Factor Structure

Factorization String 23 × 149 × 157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 568,800

Proper Divisor Sum 30,761

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #538019 ← → #538049

1 23 149 157 3,427 3,611 23,393 538,039

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

538,039 1,614,118 807,059 2,421,178 1,210,589 3,631,768 1,815,884 907,942 453,971 1,361,914 680,957 2,042,872 1,021,436 510,718 255,359 766,078 383,039 1,149,118 574,559 1,723,678 861,839 2,585,518 1,292,759 3,878,278 1,939,139 5,817,418 2,908,709 8,726,128 4,363,064 2,181,532 1,090,766 545,383 1,636,150 818,075 2,454,226 1,227,113 3,681,340 1,840,670 920,335 2,761,006 1,380,503 4,141,510 2,070,755 6,212,266 3,106,133 9,318,400 4,659,200 2,329,600 1,164,800 582,400 291,200 145,600 72,800 36,400 18,200 9,100 4,550 2,275 6,826 3,413

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