2 × 13 × 89 × 163

Prime Factor Structure

Factorization String 2 × 13 × 89 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 619,920

Proper Divisor Sum 242,738

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #377173 ← → #377183

1 2 13 26 89 163 178 326 1,157 2,119 2,314 4,238 14,507 29,014 188,591 377,182

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

377,182 188,591 565,774 282,887 848,662 424,331 1,272,994 636,497 1,909,492 954,746 477,373 1,432,120 716,060 358,030 179,015 537,046 268,523 805,570 402,785 1,208,356 604,178 302,089 906,268 453,134 226,567 679,702 339,851 1,019,554 509,777 1,529,332 764,666 382,333 1,147,000 573,500 286,750 143,375 430,126 215,063 645,190 322,595 967,786 483,893 1,451,680 725,840 362,920 181,460 90,730 45,365 136,096 68,048 34,024 17,012 8,506 4,253 12,760 6,380 3,190 1,595 4,786 2,393

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