2 × 17² × 71 × 97

Prime Factor Structure

Factorization String 2 × 17^2 × 71 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 6,498,576

Proper Divisor Sum 2,517,890

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3980663 ← → #3980687

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

3,980,686 1,990,343 5,971,030 2,985,515 8,956,546 4,478,273 13,434,820 6,717,410 3,358,705 10,076,116 5,038,058 2,519,029 7,557,088 3,778,544 1,889,272 944,636 472,318 236,159 708,478 354,239 1,062,718 531,359 1,594,078 797,039 2,391,118 1,195,559 3,586,678 1,793,339 5,380,018 2,690,009 8,070,028 4,035,014 2,017,507 6,052,522 3,026,261 9,078,784 4,539,392 2,269,696 1,134,848 567,424 283,712 141,856 70,928 35,464 17,732 8,866 4,433 13,300 6,650 3,325 9,976 4,988 2,494 1,247 3,742 1,871 5,614 2,807 8,422 4,211

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