53 × 21407

Prime Factor Structure

Factorization String 53 × 21407

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,156,032

Proper Divisor Sum 21,461

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1134559 ← → #1134583

1 53 21,407 1,134,571

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

1,134,571 3,403,714 1,701,857 5,105,572 2,552,786 1,276,393 3,829,180 1,914,590 957,295 2,871,886 1,435,943 4,307,830 2,153,915 6,461,746 3,230,873 9,692,620 4,846,310 2,423,155 7,269,466 3,634,733 10,904,200 5,452,100 2,726,050 1,363,025 4,089,076 2,044,538 1,022,269 3,066,808 1,533,404 766,702 383,351 1,150,054 575,027 1,725,082 862,541 2,587,624 1,293,812 646,906 323,453 970,360 485,180 242,590 121,295 363,886 181,943 545,830 272,915 818,746 409,373 1,228,120 614,060 307,030 153,515 460,546 230,273 690,820 345,410 172,705 518,116 259,058

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