7 × 11 × 37 × 709

Prime Factor Structure

Factorization String 7 × 11 × 37 × 709

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,590,080

Proper Divisor Sum 570,139

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2019931 ← → #2019959

1 7 11 37 77 259 407 709 2,849 4,963 7,799 26,233 54,593 183,631 288,563 2,019,941

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

2,019,941 6,059,824 3,029,912 1,514,956 757,478 378,739 1,136,218 568,109 1,704,328 852,164 426,082 213,041 639,124 319,562 159,781 479,344 239,672 119,836 59,918 29,959 89,878 44,939 134,818 67,409 202,228 101,114 50,557 151,672 75,836 37,918 18,959 56,878 28,439 85,318 42,659 127,978 63,989 191,968 95,984 47,992 23,996 11,998 5,999 17,998 8,999 26,998 13,499 40,498 20,249 60,748 30,374 15,187 45,562 22,781 68,344 34,172 17,086 8,543 25,630 12,815

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