2 × 11² × 5261

Prime Factor Structure

Factorization String 2 × 11^2 × 5261

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,099,538

Proper Divisor Sum 826,376

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1273159 ← → #1273199

1 2 11 22 121 242 5,261 10,522 57,871 115,742 636,581 1,273,162

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

1,273,162 636,581 1,909,744 954,872 477,436 238,718 119,359 358,078 179,039 537,118 268,559 805,678 402,839 1,208,518 604,259 1,812,778 906,389 2,719,168 1,359,584 679,792 339,896 169,948 84,974 42,487 127,462 63,731 191,194 95,597 286,792 143,396 71,698 35,849 107,548 53,774 26,887 80,662 40,331 120,994 60,497 181,492 90,746 45,373 136,120 68,060 34,030 17,015 51,046 25,523 76,570 38,285 114,856 57,428 28,714 14,357 43,072 21,536 10,768 5,384 2,692 1,346

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