7 × 149 × 643

Prime Factor Structure

Factorization String 7 × 149 × 643

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 772,800

Proper Divisor Sum 102,151

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #670639 ← → #670669

1 7 149 643 1,043 4,501 95,807 670,649

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

670,649 2,011,948 1,005,974 502,987 1,508,962 754,481 2,263,444 1,131,722 565,861 1,697,584 848,792 424,396 212,198 106,099 318,298 159,149 477,448 238,724 119,362 59,681 179,044 89,522 44,761 134,284 67,142 33,571 100,714 50,357 151,072 75,536 37,768 18,884 9,442 4,721 14,164 7,082 3,541 10,624 5,312 2,656 1,328 664 332 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121

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