5 × 11 × 67 × 109

Prime Factor Structure

Factorization String 5 × 11 × 67 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 538,560

Proper Divisor Sum 136,895

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #401651 ← → #401669

1 5 11 55 67 109 335 545 737 1,199 3,685 5,995 7,303 36,515 80,333 401,665

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

401,665 1,204,996 602,498 301,249 903,748 451,874 225,937 677,812 338,906 169,453 508,360 254,180 127,090 63,545 190,636 95,318 47,659 142,978 71,489 214,468 107,234 53,617 160,852 80,426 40,213 120,640 60,320 30,160 15,080 7,540 3,770 1,885 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430

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