2 × 127 × 509

Prime Factor Structure

Factorization String 2 × 127 × 509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 195,840

Proper Divisor Sum 66,554

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #129281 ← → #129287

1 2 127 254 509 1,018 64,643 129,286

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

129,286 64,643 193,930 96,965 290,896 145,448 72,724 36,362 18,181 54,544 27,272 13,636 6,818 3,409 10,228 5,114 2,557 7,672 3,836 1,918 959 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274 137

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