2 × 7 × 79 × 251

Prime Factor Structure

Factorization String 2 × 7 × 79 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 483,840

Proper Divisor Sum 206,234

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #277603 ← → #277637

1 2 7 14 79 158 251 502 553 1,106 1,757 3,514 19,829 39,658 138,803 277,606

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

277,606 138,803 416,410 208,205 624,616 312,308 156,154 78,077 234,232 117,116 58,558 29,279 87,838 43,919 131,758 65,879 197,638 98,819 296,458 148,229 444,688 222,344 111,172 55,586 27,793 83,380 41,690 20,845 62,536 31,268 15,634 7,817 23,452 11,726 5,863 17,590 8,795 26,386 13,193 39,580 19,790 9,895 29,686 14,843 44,530 22,265 66,796 33,398 16,699 50,098 25,049 75,148 37,574 18,787 56,362 28,181 84,544 42,272 21,136 10,568

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