2 × 13 × 337 × 449

Prime Factor Structure

Factorization String 2 × 13 × 337 × 449

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,388,200

Proper Divisor Sum 2,454,062

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3934109 ← → #3934153

1 2 13 26 337 449 674 898 4,381 5,837 8,762 11,674 151,313 302,626 1,967,069 3,934,138

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

3,934,138 1,967,069 5,901,208 2,950,604 1,475,302 737,651 2,212,954 1,106,477 3,319,432 1,659,716 829,858 414,929 1,244,788 622,394 311,197 933,592 466,796 233,398 116,699 350,098 175,049 525,148 262,574 131,287 393,862 196,931 590,794 295,397 886,192 443,096 221,548 110,774 55,387 166,162 83,081 249,244 124,622 62,311 186,934 93,467 280,402 140,201 420,604 210,302 105,151 315,454 157,727 473,182 236,591 709,774 354,887 1,064,662 532,331 1,596,994 798,497 2,395,492 1,197,746 598,873 1,796,620 898,310

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