431 × 457

Prime Factor Structure

Factorization String 431 × 457

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 197,856

Proper Divisor Sum 889

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #196961 ← → #196991

1 431 457 196,967

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

196,967 590,902 295,451 886,354 443,177 1,329,532 664,766 332,383 997,150 498,575 1,495,726 747,863 2,243,590 1,121,795 3,365,386 1,682,693 5,048,080 2,524,040 1,262,020 631,010 315,505 946,516 473,258 236,629 709,888 354,944 177,472 88,736 44,368 22,184 11,092 5,546 2,773 8,320 4,160 2,080 1,040 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40

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