13 × 147739

Prime Factor Structure

Factorization String 13 × 147739

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,068,360

Proper Divisor Sum 147,753

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1920601 ← → #1920613

1 13 147,739 1,920,607

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

1,920,607 5,761,822 2,880,911 8,642,734 4,321,367 12,964,102 6,482,051 19,446,154 9,723,077 29,169,232 14,584,616 7,292,308 3,646,154 1,823,077 5,469,232 2,734,616 1,367,308 683,654 341,827 1,025,482 512,741 1,538,224 769,112 384,556 192,278 96,139 288,418 144,209 432,628 216,314 108,157 324,472 162,236 81,118 40,559 121,678 60,839 182,518 91,259 273,778 136,889 410,668 205,334 102,667 308,002 154,001 462,004 231,002 115,501 346,504 173,252 86,626 43,313 129,940 64,970 32,485 97,456 48,728 24,364 12,182

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