2 × 410491

Prime Factor Structure

Factorization String 2 × 410491

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,231,476

Proper Divisor Sum 410,494

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #820969 ← → #820991

1 2 410,491 820,982

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

820,982 410,491 1,231,474 615,737 1,847,212 923,606 461,803 1,385,410 692,705 2,078,116 1,039,058 519,529 1,558,588 779,294 389,647 1,168,942 584,471 1,753,414 876,707 2,630,122 1,315,061 3,945,184 1,972,592 986,296 493,148 246,574 123,287 369,862 184,931 554,794 277,397 832,192 416,096 208,048 104,024 52,012 26,006 13,003 39,010 19,505 58,516 29,258 14,629 43,888 21,944 10,972 5,486 2,743 8,230 4,115 12,346 6,173 18,520 9,260 4,630 2,315 6,946 3,473 10,420 5,210

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