101 × 21391

Prime Factor Structure

Factorization String 101 × 21391

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,181,984

Proper Divisor Sum 21,493

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2160469 ← → #2160527

1 101 21,391 2,160,491

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

2,160,491 6,481,474 3,240,737 9,722,212 4,861,106 2,430,553 7,291,660 3,645,830 1,822,915 5,468,746 2,734,373 8,203,120 4,101,560 2,050,780 1,025,390 512,695 1,538,086 769,043 2,307,130 1,153,565 3,460,696 1,730,348 865,174 432,587 1,297,762 648,881 1,946,644 973,322 486,661 1,459,984 729,992 364,996 182,498 91,249 273,748 136,874 68,437 205,312 102,656 51,328 25,664 12,832 6,416 3,208 1,604 802 401 1,204 602 301 904 452 226 113 340 170 85 256 128 64

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