2⁴ × 217909

Prime Factor Structure

Factorization String 2^4 × 217909

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 6,755,210

Proper Divisor Sum 3,268,666

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3486529 ← → #3486551

1 2 4 8 16 217,909 435,818 871,636 1,743,272 3,486,544

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

3,486,544 1,743,272 871,636 435,818 217,909 653,728 326,864 163,432 81,716 40,858 20,429 61,288 30,644 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097 354,292 177,146 88,573 265,720 132,860

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