2129 × 2137

Prime Factor Structure

Factorization String 2129 × 2137

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,553,940

Proper Divisor Sum 4,267

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #4549669 ← → #4549687

1 2,129 2,137 4,549,673

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

4,549,673 13,649,020 6,824,510 3,412,255 10,236,766 5,118,383 15,355,150 7,677,575 23,032,726 11,516,363 34,549,090 17,274,545 51,823,636 25,911,818 12,955,909 38,867,728 19,433,864 9,716,932 4,858,466 2,429,233 7,287,700 3,643,850 1,821,925 5,465,776 2,732,888 1,366,444 683,222 341,611 1,024,834 512,417 1,537,252 768,626 384,313 1,152,940 576,470 288,235 864,706 432,353 1,297,060 648,530 324,265 972,796 486,398 243,199 729,598 364,799 1,094,398 547,199 1,641,598 820,799 2,462,398 1,231,199 3,693,598 1,846,799 5,540,398 2,770,199 8,310,598 4,155,299 12,465,898 6,232,949

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