2 × 3 × 19² × 971

Prime Factor Structure

Factorization String 2 × 3 × 19^2 × 971

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,443,984

Proper Divisor Sum 2,340,798

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2103181 ← → #2103187

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

2,103,186 1,051,593 3,154,780 1,577,390 788,695 2,366,086 1,183,043 3,549,130 1,774,565 5,323,696 2,661,848 1,330,924 665,462 332,731 998,194 499,097 1,497,292 748,646 374,323 1,122,970 561,485 1,684,456 842,228 421,114 210,557 631,672 315,836 157,918 78,959 236,878 118,439 355,318 177,659 532,978 266,489 799,468 399,734 199,867 599,602 299,801 899,404 449,702 224,851 674,554 337,277 1,011,832 505,916 252,958 126,479 379,438 189,719 569,158 284,579 853,738 426,869 1,280,608 640,304 320,152 160,076 80,038

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