7 × 11 × 61 × 151

Prime Factor Structure

Factorization String 7 × 11 × 61 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 904,704

Proper Divisor Sum 195,457

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #709237 ← → #709271

1 7 11 61 77 151 427 671 1,057 1,661 4,697 9,211 11,627 64,477 101,321 709,247

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

709,247 2,127,742 1,063,871 3,191,614 1,595,807 4,787,422 2,393,711 7,181,134 3,590,567 10,771,702 5,385,851 16,157,554 8,078,777 24,236,332 12,118,166 6,059,083 18,177,250 9,088,625 27,265,876 13,632,938 6,816,469 20,449,408 10,224,704 5,112,352 2,556,176 1,278,088 639,044 319,522 159,761 479,284 239,642 119,821 359,464 179,732 89,866 44,933 134,800 67,400 33,700 16,850 8,425 25,276 12,638 6,319 18,958 9,479 28,438 14,219 42,658 21,329 63,988 31,994 15,997 47,992 23,996 11,998 5,999 17,998 8,999 26,998

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