3 × 5 × 43 × 97 × 211

Prime Factor Structure

Factorization String 3 × 5 × 43 × 97 × 211

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 21,939,456

Proper Divisor Sum 8,738,241

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #13201189 ← → #13201217

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

13,201,215 39,603,646 19,801,823 59,405,470 29,702,735 89,108,206 44,554,103 133,662,310 66,831,155 200,493,466 100,246,733 300,740,200 150,370,100 75,185,050 37,592,525 112,777,576 56,388,788 28,194,394 14,097,197 42,291,592 21,145,796 10,572,898 5,286,449 15,859,348 7,929,674 3,964,837 11,894,512 5,947,256 2,973,628 1,486,814 743,407 2,230,222 1,115,111 3,345,334 1,672,667 5,018,002 2,509,001 7,527,004 3,763,502 1,881,751 5,645,254 2,822,627 8,467,882 4,233,941 12,701,824 6,350,912 3,175,456 1,587,728 793,864 396,932 198,466 99,233 297,700 148,850 74,425 223,276 111,638 55,819 167,458 83,729

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