5 × 73 × 107 × 109

Prime Factor Structure

Factorization String 5 × 73 × 107 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,274,720

Proper Divisor Sum 1,017,725

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4256981 ← → #4257017

1 5 73 107 109 365 535 545 7,811 7,957 11,663 39,055 39,785 58,315 851,399 4,256,995

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

4,256,995 12,770,986 6,385,493 19,156,480 9,578,240 4,789,120 2,394,560 1,197,280 598,640 299,320 149,660 74,830 37,415 112,246 56,123 168,370 84,185 252,556 126,278 63,139 189,418 94,709 284,128 142,064 71,032 35,516 17,758 8,879 26,638 13,319 39,958 19,979 59,938 29,969 89,908 44,954 22,477 67,432 33,716 16,858 8,429 25,288 12,644 6,322 3,161 9,484 4,742 2,371 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751

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