2 × 3507641

Prime Factor Structure

Factorization String 2 × 3507641

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 10,522,926

Proper Divisor Sum 3,507,644

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #7015273 ← → #7015301

1 2 3,507,641 7,015,282

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

7,015,282 3,507,641 10,522,924 5,261,462 2,630,731 7,892,194 3,946,097 11,838,292 5,919,146 2,959,573 8,878,720 4,439,360 2,219,680 1,109,840 554,920 277,460 138,730 69,365 208,096 104,048 52,024 26,012 13,006 6,503 19,510 9,755 29,266 14,633 43,900 21,950 10,975 32,926 16,463 49,390 24,695 74,086 37,043 111,130 55,565 166,696 83,348 41,674 20,837 62,512 31,256 15,628 7,814 3,907 11,722 5,861 17,584 8,792 4,396 2,198 1,099 3,298 1,649 4,948 2,474 1,237

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