3 × 5 × 7 × 4943

Prime Factor Structure

Factorization String 3 × 5 × 7 × 4943

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 949,248

Proper Divisor Sum 430,233

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #519011 ← → #519031

1 3 5 7 15 21 35 105 4,943 14,829 24,715 34,601 74,145 103,803 173,005 519,015

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

519,015 1,557,046 778,523 2,335,570 1,167,785 3,503,356 1,751,678 875,839 2,627,518 1,313,759 3,941,278 1,970,639 5,911,918 2,955,959 8,867,878 4,433,939 13,301,818 6,650,909 19,952,728 9,976,364 4,988,182 2,494,091 7,482,274 3,741,137 11,223,412 5,611,706 2,805,853 8,417,560 4,208,780 2,104,390 1,052,195 3,156,586 1,578,293 4,734,880 2,367,440 1,183,720 591,860 295,930 147,965 443,896 221,948 110,974 55,487 166,462 83,231 249,694 124,847 374,542 187,271 561,814 280,907 842,722 421,361 1,264,084 632,042 316,021 948,064 474,032 237,016 118,508

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