11 × 139 × 1553

Prime Factor Structure

Factorization String 11 × 139 × 1553

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,610,720

Proper Divisor Sum 236,183

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2374531 ← → #2374553

1 11 139 1,529 1,553 17,083 215,867 2,374,537

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

2,374,537 7,123,612 3,561,806 1,780,903 5,342,710 2,671,355 8,014,066 4,007,033 12,021,100 6,010,550 3,005,275 9,015,826 4,507,913 13,523,740 6,761,870 3,380,935 10,142,806 5,071,403 15,214,210 7,607,105 22,821,316 11,410,658 5,705,329 17,115,988 8,557,994 4,278,997 12,836,992 6,418,496 3,209,248 1,604,624 802,312 401,156 200,578 100,289 300,868 150,434 75,217 225,652 112,826 56,413 169,240 84,620 42,310 21,155 63,466 31,733 95,200 47,600 23,800 11,900 5,950 2,975 8,926 4,463 13,390 6,695 20,086 10,043 30,130 15,065

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