2 × 5 × 13 × 4813

Prime Factor Structure

Factorization String 2 × 5 × 13 × 4813

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,213,128

Proper Divisor Sum 587,438

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #625663 ← → #625697

1 2 5 10 13 26 65 130 4,813 9,626 24,065 48,130 62,569 125,138 312,845 625,690

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

625,690 312,845 938,536 469,268 234,634 117,317 351,952 175,976 87,988 43,994 21,997 65,992 32,996 16,498 8,249 24,748 12,374 6,187 18,562 9,281 27,844 13,922 6,961 20,884 10,442 5,221 15,664 7,832 3,916 1,958 979 2,938 1,469 4,408 2,204 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112

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