7 × 131 × 787

Prime Factor Structure

Factorization String 7 × 131 × 787

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 832,128

Proper Divisor Sum 110,449

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #721663 ← → #721687

1 7 131 787 917 5,509 103,097 721,679

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

721,679 2,165,038 1,082,519 3,247,558 1,623,779 4,871,338 2,435,669 7,307,008 3,653,504 1,826,752 913,376 456,688 228,344 114,172 57,086 28,543 85,630 42,815 128,446 64,223 192,670 96,335 289,006 144,503 433,510 216,755 650,266 325,133 975,400 487,700 243,850 121,925 365,776 182,888 91,444 45,722 22,861 68,584 34,292 17,146 8,573 25,720 12,860 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580

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