2 × 3 × 11 × 2689

Prime Factor Structure

Factorization String 2 × 3 × 11 × 2689

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 387,360

Proper Divisor Sum 209,886

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #177473 ← → #177481

1 2 3 6 11 22 33 66 2,689 5,378 8,067 16,134 29,579 59,158 88,737 177,474

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

177,474 88,737 266,212 133,106 66,553 199,660 99,830 49,915 149,746 74,873 224,620 112,310 56,155 168,466 84,233 252,700 126,350 63,175 189,526 94,763 284,290 142,145 426,436 213,218 106,609 319,828 159,914 79,957 239,872 119,936 59,968 29,984 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767

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