2² × 2139521

Prime Factor Structure

Factorization String 2^2 × 2139521

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 14,976,654

Proper Divisor Sum 6,418,570

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #8558083 ← → #8558087

1 2 4 2,139,521 4,279,042 8,558,084

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

8,558,084 4,279,042 2,139,521 6,418,564 3,209,282 1,604,641 4,813,924 2,406,962 1,203,481 3,610,444 1,805,222 902,611 2,707,834 1,353,917 4,061,752 2,030,876 1,015,438 507,719 1,523,158 761,579 2,284,738 1,142,369 3,427,108 1,713,554 856,777 2,570,332 1,285,166 642,583 1,927,750 963,875 2,891,626 1,445,813 4,337,440 2,168,720 1,084,360 542,180 271,090 135,545 406,636 203,318 101,659 304,978 152,489 457,468 228,734 114,367 343,102 171,551 514,654 257,327 771,982 385,991 1,157,974 578,987 1,736,962 868,481 2,605,444 1,302,722 651,361 1,954,084

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