3 × 397 × 1613

Prime Factor Structure

Factorization String 3 × 397 × 1613

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,569,488

Proper Divisor Sum 648,405

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1921079 ← → #1921097

1 3 397 1,191 1,613 4,839 640,361 1,921,083

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

1,921,083 5,763,250 2,881,625 8,644,876 4,322,438 2,161,219 6,483,658 3,241,829 9,725,488 4,862,744 2,431,372 1,215,686 607,843 1,823,530 911,765 2,735,296 1,367,648 683,824 341,912 170,956 85,478 42,739 128,218 64,109 192,328 96,164 48,082 24,041 72,124 36,062 18,031 54,094 27,047 81,142 40,571 121,714 60,857 182,572 91,286 45,643 136,930 68,465 205,396 102,698 51,349 154,048 77,024 38,512 19,256 9,628 4,814 2,407 7,222 3,611 10,834 5,417 16,252 8,126 4,063 12,190

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