691 × 9967

Prime Factor Structure

Factorization String 691 × 9967

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,897,856

Proper Divisor Sum 10,659

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #6887183 ← → #6887201

1 691 9,967 6,887,197

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

6,887,197 20,661,592 10,330,796 5,165,398 2,582,699 7,748,098 3,874,049 11,622,148 5,811,074 2,905,537 8,716,612 4,358,306 2,179,153 6,537,460 3,268,730 1,634,365 4,903,096 2,451,548 1,225,774 612,887 1,838,662 919,331 2,757,994 1,378,997 4,136,992 2,068,496 1,034,248 517,124 258,562 129,281 387,844 193,922 96,961 290,884 145,442 72,721 218,164 109,082 54,541 163,624 81,812 40,906 20,453 61,360 30,680 15,340 7,670 3,835 11,506 5,753 17,260 8,630 4,315 12,946 6,473 19,420 9,710 4,855 14,566 7,283

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