457 × 1531

Prime Factor Structure

Factorization String 457 × 1531

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 701,656

Proper Divisor Sum 1,989

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #699649 ← → #699697

1 457 1,531 699,667

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

699,667 2,099,002 1,049,501 3,148,504 1,574,252 787,126 393,563 1,180,690 590,345 1,771,036 885,518 442,759 1,328,278 664,139 1,992,418 996,209 2,988,628 1,494,314 747,157 2,241,472 1,120,736 560,368 280,184 140,092 70,046 35,023 105,070 52,535 157,606 78,803 236,410 118,205 354,616 177,308 88,654 44,327 132,982 66,491 199,474 99,737 299,212 149,606 74,803 224,410 112,205 336,616 168,308 84,154 42,077 126,232 63,116 31,558 15,779 47,338 23,669 71,008 35,504 17,752 8,876 4,438

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