2³ × 157 × 3137

Prime Factor Structure

Factorization String 2^3 × 157 × 3137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,437,060

Proper Divisor Sum 3,496,988

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3940063 ← → #3940091

1 2 4 8 157 314 628 1,256 3,137 6,274 12,548 25,096 492,509 985,018 1,970,036 3,940,072

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

3,940,072 1,970,036 985,018 492,509 1,477,528 738,764 369,382 184,691 554,074 277,037 831,112 415,556 207,778 103,889 311,668 155,834 77,917 233,752 116,876 58,438 29,219 87,658 43,829 131,488 65,744 32,872 16,436 8,218 4,109 12,328 6,164 3,082 1,541 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20

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