2 × 7² × 11 × 761

Prime Factor Structure

Factorization String 2 × 7^2 × 11 × 761

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,563,624

Proper Divisor Sum 743,266

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #820349 ← → #820361

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

820,358 410,179 1,230,538 615,269 1,845,808 922,904 461,452 230,726 115,363 346,090 173,045 519,136 259,568 129,784 64,892 32,446 16,223 48,670 24,335 73,006 36,503 109,510 54,755 164,266 82,133 246,400 123,200 61,600 30,800 15,400 7,700 3,850 1,925 5,776 2,888 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148

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