2² × 5 × 257 × 1399

Prime Factor Structure

Factorization String 2^2 × 5 × 257 × 1399

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 15,170,400

Proper Divisor Sum 7,979,540

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #7190857 ← → #7190891

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

7,190,860 3,595,430 1,797,715 5,393,146 2,696,573 8,089,720 4,044,860 2,022,430 1,011,215 3,033,646 1,516,823 4,550,470 2,275,235 6,825,706 3,412,853 10,238,560 5,119,280 2,559,640 1,279,820 639,910 319,955 959,866 479,933 1,439,800 719,900 359,950 179,975 539,926 269,963 809,890 404,945 1,214,836 607,418 303,709 911,128 455,564 227,782 113,891 341,674 170,837 512,512 256,256 128,128 64,064 32,032 16,016 8,008 4,004 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612

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