2 × 7 × 61 × 821

Prime Factor Structure

Factorization String 2 × 7 × 61 × 821

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,223,136

Proper Divisor Sum 522,002

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #701117 ← → #701147

1 2 7 14 61 122 427 821 854 1,642 5,747 11,494 50,081 100,162 350,567 701,134

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

701,134 350,567 1,051,702 525,851 1,577,554 788,777 2,366,332 1,183,166 591,583 1,774,750 887,375 2,662,126 1,331,063 3,993,190 1,996,595 5,989,786 2,994,893 8,984,680 4,492,340 2,246,170 1,123,085 3,369,256 1,684,628 842,314 421,157 1,263,472 631,736 315,868 157,934 78,967 236,902 118,451 355,354 177,677 533,032 266,516 133,258 66,629 199,888 99,944 49,972 24,986 12,493 37,480 18,740 9,370 4,685 14,056 7,028 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742

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