2 × 7 × 19 × 2903

Prime Factor Structure

Factorization String 2 × 7 × 19 × 2903

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,393,920

Proper Divisor Sum 621,722

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #772181 ← → #772207

1 2 7 14 19 38 133 266 2,903 5,806 20,321 40,642 55,157 110,314 386,099 772,198

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

772,198 386,099 1,158,298 579,149 1,737,448 868,724 434,362 217,181 651,544 325,772 162,886 81,443 244,330 122,165 366,496 183,248 91,624 45,812 22,906 11,453 34,360 17,180 8,590 4,295 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178 4,589 13,768 6,884 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818

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