2 × 131 × 3209

Prime Factor Structure

Factorization String 2 × 131 × 3209

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,271,160

Proper Divisor Sum 430,402

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #840757 ← → #840761

1 2 131 262 3,209 6,418 420,379 840,758

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

840,758 420,379 1,261,138 630,569 1,891,708 945,854 472,927 1,418,782 709,391 2,128,174 1,064,087 3,192,262 1,596,131 4,788,394 2,394,197 7,182,592 3,591,296 1,795,648 897,824 448,912 224,456 112,228 56,114 28,057 84,172 42,086 21,043 63,130 31,565 94,696 47,348 23,674 11,837 35,512 17,756 8,878 4,439 13,318 6,659 19,978 9,989 29,968 14,984 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344

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