2 × 7 × 131 × 1129

Prime Factor Structure

Factorization String 2 × 7 × 131 × 1129

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,579,840

Proper Divisor Sum 1,509,254

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2070581 ← → #2070587

1 2 7 14 131 262 917 1,129 1,834 2,258 7,903 15,806 147,899 295,798 1,035,293 2,070,586

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

2,070,586 1,035,293 3,105,880 1,552,940 776,470 388,235 1,164,706 582,353 1,747,060 873,530 436,765 1,310,296 655,148 327,574 163,787 491,362 245,681 737,044 368,522 184,261 552,784 276,392 138,196 69,098 34,549 103,648 51,824 25,912 12,956 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

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