3 × 137 × 683

Prime Factor Structure

Factorization String 3 × 137 × 683

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 377,568

Proper Divisor Sum 96,855

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #280711 ← → #280717

1 3 137 411 683 2,049 93,571 280,713

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

280,713 842,140 421,070 210,535 631,606 315,803 947,410 473,705 1,421,116 710,558 355,279 1,065,838 532,919 1,598,758 799,379 2,398,138 1,199,069 3,597,208 1,798,604 899,302 449,651 1,348,954 674,477 2,023,432 1,011,716 505,858 252,929 758,788 379,394 189,697 569,092 284,546 142,273 426,820 213,410 106,705 320,116 160,058 80,029 240,088 120,044 60,022 30,011 90,034 45,017 135,052 67,526 33,763 101,290 50,645 151,936 75,968 37,984 18,992 9,496 4,748 2,374 1,187 3,562 1,781

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