2 × 1640497

Prime Factor Structure

Factorization String 2 × 1640497

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,921,494

Proper Divisor Sum 1,640,500

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3280969 ← → #3281011

1 2 1,640,497 3,280,994

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

3,280,994 1,640,497 4,921,492 2,460,746 1,230,373 3,691,120 1,845,560 922,780 461,390 230,695 692,086 346,043 1,038,130 519,065 1,557,196 778,598 389,299 1,167,898 583,949 1,751,848 875,924 437,962 218,981 656,944 328,472 164,236 82,118 41,059 123,178 61,589 184,768 92,384 46,192 23,096 11,548 5,774 2,887 8,662 4,331 12,994 6,497 19,492 9,746 4,873 14,620 7,310 3,655 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941 20,824

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