2⁶ × 329209

Prime Factor Structure

Factorization String 2^6 × 329209

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 14

Divisor Sum (σ) 41,809,670

Proper Divisor Sum 20,740,294

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21069361 ← → #21069383

1 2 4 8 16 32 64 329,209 658,418 1,316,836 2,633,672 5,267,344 10,534,688 21,069,376

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

21,069,376 10,534,688 5,267,344 2,633,672 1,316,836 658,418 329,209 987,628 493,814 246,907 740,722 370,361 1,111,084 555,542 277,771 833,314 416,657 1,249,972 624,986 312,493 937,480 468,740 234,370 117,185 351,556 175,778 87,889 263,668 131,834 65,917 197,752 98,876 49,438 24,719 74,158 37,079 111,238 55,619 166,858 83,429 250,288 125,144 62,572 31,286 15,643 46,930 23,465 70,396 35,198 17,599 52,798 26,399 79,198 39,599 118,798 59,399 178,198 89,099 267,298 133,649

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