137 × 42187

Prime Factor Structure

Factorization String 137 × 42187

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,821,944

Proper Divisor Sum 42,325

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #5779607 ← → #5779633

1 137 42,187 5,779,619

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

5,779,619 17,338,858 8,669,429 26,008,288 13,004,144 6,502,072 3,251,036 1,625,518 812,759 2,438,278 1,219,139 3,657,418 1,828,709 5,486,128 2,743,064 1,371,532 685,766 342,883 1,028,650 514,325 1,542,976 771,488 385,744 192,872 96,436 48,218 24,109 72,328 36,164 18,082 9,041 27,124 13,562 6,781 20,344 10,172 5,086 2,543 7,630 3,815 11,446 5,723 17,170 8,585 25,756 12,878 6,439 19,318 9,659 28,978 14,489 43,468 21,734 10,867 32,602 16,301 48,904 24,452 12,226 6,113

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