2 × 78569

Prime Factor Structure

Factorization String 2 × 78569

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 235,710

Proper Divisor Sum 78,572

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #157133 ← → #157141

1 2 78,569 157,138

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

157,138 78,569 235,708 117,854 58,927 176,782 88,391 265,174 132,587 397,762 198,881 596,644 298,322 149,161 447,484 223,742 111,871 335,614 167,807 503,422 251,711 755,134 377,567 1,132,702 566,351 1,699,054 849,527 2,548,582 1,274,291 3,822,874 1,911,437 5,734,312 2,867,156 1,433,578 716,789 2,150,368 1,075,184 537,592 268,796 134,398 67,199 201,598 100,799 302,398 151,199 453,598 226,799 680,398 340,199 1,020,598 510,299 1,530,898 765,449 2,296,348 1,148,174 574,087 1,722,262 861,131 2,583,394 1,291,697

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