2 × 4202171

Prime Factor Structure

Factorization String 2 × 4202171

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 12,606,516

Proper Divisor Sum 4,202,174

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #8404339 ← → #8404343

1 2 4,202,171 8,404,342

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

8,404,342 4,202,171 12,606,514 6,303,257 18,909,772 9,454,886 4,727,443 14,182,330 7,091,165 21,273,496 10,636,748 5,318,374 2,659,187 7,977,562 3,988,781 11,966,344 5,983,172 2,991,586 1,495,793 4,487,380 2,243,690 1,121,845 3,365,536 1,682,768 841,384 420,692 210,346 105,173 315,520 157,760 78,880 39,440 19,720 9,860 4,930 2,465 7,396 3,698 1,849 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484

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