389 × 1913

Prime Factor Structure

Factorization String 389 × 1913

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 746,460

Proper Divisor Sum 2,303

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #744137 ← → #744179

1 389 1,913 744,157

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

744,157 2,232,472 1,116,236 558,118 279,059 837,178 418,589 1,255,768 627,884 313,942 156,971 470,914 235,457 706,372 353,186 176,593 529,780 264,890 132,445 397,336 198,668 99,334 49,667 149,002 74,501 223,504 111,752 55,876 27,938 13,969 41,908 20,954 10,477 31,432 15,716 7,858 3,929 11,788 5,894 2,947 8,842 4,421 13,264 6,632 3,316 1,658 829 2,488 1,244 622 311 934 467 1,402 701 2,104 1,052 526 263 790

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