2² × 23 × 149 × 157

Prime Factor Structure

Factorization String 2^2 × 23 × 149 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,981,600

Proper Divisor Sum 1,829,444

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2152153 ← → #2152159

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

2,152,156 1,076,078 538,039 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

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