2² × 107 × 46751

Prime Factor Structure

Factorization String 2^2 × 107 × 46751

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 35,344,512

Proper Divisor Sum 15,335,084

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #20009419 ← → #20009441

1 2 4 107 214 428 46,751 93,502 187,004 5,002,357 10,004,714 20,009,428

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

20,009,428 10,004,714 5,002,357 15,007,072 7,503,536 3,751,768 1,875,884 937,942 468,971 1,406,914 703,457 2,110,372 1,055,186 527,593 1,582,780 791,390 395,695 1,187,086 593,543 1,780,630 890,315 2,670,946 1,335,473 4,006,420 2,003,210 1,001,605 3,004,816 1,502,408 751,204 375,602 187,801 563,404 281,702 140,851 422,554 211,277 633,832 316,916 158,458 79,229 237,688 118,844 59,422 29,711 89,134 44,567 133,702 66,851 200,554 100,277 300,832 150,416 75,208 37,604 18,802 9,401 28,204 14,102 7,051 21,154

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