13 × 15139

Prime Factor Structure

Factorization String 13 × 15139

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 211,960

Proper Divisor Sum 15,153

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #196799 ← → #196817

1 13 15,139 196,807

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

196,807 590,422 295,211 885,634 442,817 1,328,452 664,226 332,113 996,340 498,170 249,085 747,256 373,628 186,814 93,407 280,222 140,111 420,334 210,167 630,502 315,251 945,754 472,877 1,418,632 709,316 354,658 177,329 531,988 265,994 132,997 398,992 199,496 99,748 49,874 24,937 74,812 37,406 18,703 56,110 28,055 84,166 42,083 126,250 63,125 189,376 94,688 47,344 23,672 11,836 5,918 2,959 8,878 4,439 13,318 6,659 19,978 9,989 29,968 14,984 7,492

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