2 × 7 × 157 × 409

Prime Factor Structure

Factorization String 2 × 7 × 157 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,554,720

Proper Divisor Sum 655,738

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #898981 ← → #898987

1 2 7 14 157 314 409 818 1,099 2,198 2,863 5,726 64,213 128,426 449,491 898,982

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

898,982 449,491 1,348,474 674,237 2,022,712 1,011,356 505,678 252,839 758,518 379,259 1,137,778 568,889 1,706,668 853,334 426,667 1,280,002 640,001 1,920,004 960,002 480,001 1,440,004 720,002 360,001 1,080,004 540,002 270,001 810,004 405,002 202,501 607,504 303,752 151,876 75,938 37,969 113,908 56,954 28,477 85,432 42,716 21,358 10,679 32,038 16,019 48,058 24,029 72,088 36,044 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208 7,604 3,802 1,901 5,704

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