2 × 19 × 239 × 241

Prime Factor Structure

Factorization String 2 × 19 × 239 × 241

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,484,800

Proper Divisor Sum 1,296,038

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2188757 ← → #2188783

1 2 19 38 239 241 478 482 4,541 4,579 9,082 9,158 57,599 115,198 1,094,381 2,188,762

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

2,188,762 1,094,381 3,283,144 1,641,572 820,786 410,393 1,231,180 615,590 307,795 923,386 461,693 1,385,080 692,540 346,270 173,135 519,406 259,703 779,110 389,555 1,168,666 584,333 1,753,000 876,500 438,250 219,125 657,376 328,688 164,344 82,172 41,086 20,543 61,630 30,815 92,446 46,223 138,670 69,335 208,006 104,003 312,010 156,005 468,016 234,008 117,004 58,502 29,251 87,754 43,877 131,632 65,816 32,908 16,454 8,227 24,682 12,341 37,024 18,512 9,256 4,628 2,314

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