5 × 7 × 13 × 29

Prime Factor Structure

Factorization String 5 × 7 × 13 × 29

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 20,160

Proper Divisor Sum 6,965

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #13187 ← → #13217

1 5 7 13 29 35 65 91 145 203 377 455 1,015 1,885 2,639 13,195

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

13,195 39,586 19,793 59,380 29,690 14,845 44,536 22,268 11,134 5,567 16,702 8,351 25,054 12,527 37,582 18,791 56,374 28,187 84,562 42,281 126,844 63,422 31,711 95,134 47,567 142,702 71,351 214,054 107,027 321,082 160,541 481,624 240,812 120,406 60,203 180,610 90,305 270,916 135,458 67,729 203,188 101,594 50,797 152,392 76,196 38,098 19,049 57,148 28,574 14,287 42,862 21,431 64,294 32,147 96,442 48,221 144,664 72,332 36,166 18,083

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