2 × 73 × 139 × 347

Prime Factor Structure

Factorization String 2 × 73 × 139 × 347

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,815,840

Proper Divisor Sum 3,773,822

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #7042001 ← → #7042031

1 2 73 139 146 278 347 694 10,147 20,294 25,331 48,233 50,662 96,466 3,521,009 7,042,018

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

7,042,018 3,521,009 10,563,028 5,281,514 2,640,757 7,922,272 3,961,136 1,980,568 990,284 495,142 247,571 742,714 371,357 1,114,072 557,036 278,518 139,259 417,778 208,889 626,668 313,334 156,667 470,002 235,001 705,004 352,502 176,251 528,754 264,377 793,132 396,566 198,283 594,850 297,425 892,276 446,138 223,069 669,208 334,604 167,302 83,651 250,954 125,477 376,432 188,216 94,108 47,054 23,527 70,582 35,291 105,874 52,937 158,812 79,406 39,703 119,110 59,555 178,666 89,333 268,000

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