2 × 11 × 79 × 1231

Prime Factor Structure

Factorization String 2 × 11 × 79 × 1231

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,548,160

Proper Divisor Sum 1,408,682

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2139463 ← → #2139481

1 2 11 22 79 158 869 1,231 1,738 2,462 13,541 27,082 97,249 194,498 1,069,739 2,139,478

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

2,139,478 1,069,739 3,209,218 1,604,609 4,813,828 2,406,914 1,203,457 3,610,372 1,805,186 902,593 2,707,780 1,353,890 676,945 2,030,836 1,015,418 507,709 1,523,128 761,564 380,782 190,391 571,174 285,587 856,762 428,381 1,285,144 642,572 321,286 160,643 481,930 240,965 722,896 361,448 180,724 90,362 45,181 135,544 67,772 33,886 16,943 50,830 25,415 76,246 38,123 114,370 57,185 171,556 85,778 42,889 128,668 64,334 32,167 96,502 48,251 144,754 72,377 217,132 108,566 54,283 162,850 81,425

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