2 × 7 × 20129

Prime Factor Structure

Factorization String 2 × 7 × 20129

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 483,120

Proper Divisor Sum 201,314

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #281803 ← → #281807

1 2 7 14 20,129 40,258 140,903 281,806

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

281,806 140,903 422,710 211,355 634,066 317,033 951,100 475,550 237,775 713,326 356,663 1,069,990 534,995 1,604,986 802,493 2,407,480 1,203,740 601,870 300,935 902,806 451,403 1,354,210 677,105 2,031,316 1,015,658 507,829 1,523,488 761,744 380,872 190,436 95,218 47,609 142,828 71,414 35,707 107,122 53,561 160,684 80,342 40,171 120,514 60,257 180,772 90,386 45,193 135,580 67,790 33,895 101,686 50,843 152,530 76,265 228,796 114,398 57,199 171,598 85,799 257,398 128,699 386,098

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