2 × 73 × 89 × 257

Prime Factor Structure

Factorization String 2 × 73 × 89 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,154,840

Proper Divisor Sum 1,815,382

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3339451 ← → #3339467

1 2 73 89 146 178 257 514 6,497 12,994 18,761 22,873 37,522 45,746 1,669,729 3,339,458

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

3,339,458 1,669,729 5,009,188 2,504,594 1,252,297 3,756,892 1,878,446 939,223 2,817,670 1,408,835 4,226,506 2,113,253 6,339,760 3,169,880 1,584,940 792,470 396,235 1,188,706 594,353 1,783,060 891,530 445,765 1,337,296 668,648 334,324 167,162 83,581 250,744 125,372 62,686 31,343 94,030 47,015 141,046 70,523 211,570 105,785 317,356 158,678 79,339 238,018 119,009 357,028 178,514 89,257 267,772 133,886 66,943 200,830 100,415 301,246 150,623 451,870 225,935 677,806 338,903 1,016,710 508,355 1,525,066 762,533

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