7 × 19447

Prime Factor Structure

Factorization String 7 × 19447

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 155,584

Proper Divisor Sum 19,455

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #136111 ← → #136133

1 7 19,447 136,129

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

136,129 408,388 204,194 102,097 306,292 153,146 76,573 229,720 114,860 57,430 28,715 86,146 43,073 129,220 64,610 32,305 96,916 48,458 24,229 72,688 36,344 18,172 9,086 4,543 13,630 6,815 20,446 10,223 30,670 15,335 46,006 23,003 69,010 34,505 103,516 51,758 25,879 77,638 38,819 116,458 58,229 174,688 87,344 43,672 21,836 10,918 5,459 16,378 8,189 24,568 12,284 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102

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