3 × 7 × 13 × 21601

Prime Factor Structure

Factorization String 3 × 7 × 13 × 21601

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,677,696

Proper Divisor Sum 3,780,623

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #5897069 ← → #5897081

1 3 7 13 21 39 91 273 21,601 64,803 151,207 280,813 453,621 842,439 1,965,691 5,897,073

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

5,897,073 17,691,220 8,845,610 4,422,805 13,268,416 6,634,208 3,317,104 1,658,552 829,276 414,638 207,319 621,958 310,979 932,938 466,469 1,399,408 699,704 349,852 174,926 87,463 262,390 131,195 393,586 196,793 590,380 295,190 147,595 442,786 221,393 664,180 332,090 166,045 498,136 249,068 124,534 62,267 186,802 93,401 280,204 140,102 70,051 210,154 105,077 315,232 157,616 78,808 39,404 19,702 9,851 29,554 14,777 44,332 22,166 11,083 33,250 16,625 49,876 24,938 12,469 37,408

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