13 × 37 × 1301

Prime Factor Structure

Factorization String 13 × 37 × 1301

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 692,664

Proper Divisor Sum 66,883

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #625777 ← → #625789

1 13 37 481 1,301 16,913 48,137 625,781

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

625,781 1,877,344 938,672 469,336 234,668 117,334 58,667 176,002 88,001 264,004 132,002 66,001 198,004 99,002 49,501 148,504 74,252 37,126 18,563 55,690 27,845 83,536 41,768 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.