2 × 13 × 127 × 211

Prime Factor Structure

Factorization String 2 × 13 × 127 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,139,712

Proper Divisor Sum 442,990

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #696721 ← → #696737

1 2 13 26 127 211 254 422 1,651 2,743 3,302 5,486 26,797 53,594 348,361 696,722

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

696,722 348,361 1,045,084 522,542 261,271 783,814 391,907 1,175,722 587,861 1,763,584 881,792 440,896 220,448 110,224 55,112 27,556 13,778 6,889 20,668 10,334 5,167 15,502 7,751 23,254 11,627 34,882 17,441 52,324 26,162 13,081 39,244 19,622 9,811 29,434 14,717 44,152 22,076 11,038 5,519 16,558 8,279 24,838 12,419 37,258 18,629 55,888 27,944 13,972 6,986 3,493 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426

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