157 × 13619

Prime Factor Structure

Factorization String 157 × 13619

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,151,960

Proper Divisor Sum 13,777

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2138167 ← → #2138189

1 157 13,619 2,138,183

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

2,138,183 6,414,550 3,207,275 9,621,826 4,810,913 14,432,740 7,216,370 3,608,185 10,824,556 5,412,278 2,706,139 8,118,418 4,059,209 12,177,628 6,088,814 3,044,407 9,133,222 4,566,611 13,699,834 6,849,917 20,549,752 10,274,876 5,137,438 2,568,719 7,706,158 3,853,079 11,559,238 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

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