691 × 797

Prime Factor Structure

Factorization String 691 × 797

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 552,216

Proper Divisor Sum 1,489

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #550721 ← → #550733

1 691 797 550,727

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

550,727 1,652,182 826,091 2,478,274 1,239,137 3,717,412 1,858,706 929,353 2,788,060 1,394,030 697,015 2,091,046 1,045,523 3,136,570 1,568,285 4,704,856 2,352,428 1,176,214 588,107 1,764,322 882,161 2,646,484 1,323,242 661,621 1,984,864 992,432 496,216 248,108 124,054 62,027 186,082 93,041 279,124 139,562 69,781 209,344 104,672 52,336 26,168 13,084 6,542 3,271 9,814 4,907 14,722 7,361 22,084 11,042 5,521 16,564 8,282 4,141 12,424 6,212 3,106 1,553 4,660 2,330 1,165 3,496

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