5 × 7 × 31 × 3779

Prime Factor Structure

Factorization String 5 × 7 × 31 × 3779

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,806,080

Proper Divisor Sum 1,705,865

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #4100207 ← → #4100221

1 5 7 31 35 155 217 1,085 3,779 18,895 26,453 117,149 132,265 585,745 820,043 4,100,215

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

4,100,215 12,300,646 6,150,323 18,450,970 9,225,485 27,676,456 13,838,228 6,919,114 3,459,557 10,378,672 5,189,336 2,594,668 1,297,334 648,667 1,946,002 973,001 2,919,004 1,459,502 729,751 2,189,254 1,094,627 3,283,882 1,641,941 4,925,824 2,462,912 1,231,456 615,728 307,864 153,932 76,966 38,483 115,450 57,725 173,176 86,588 43,294 21,647 64,942 32,471 97,414 48,707 146,122 73,061 219,184 109,592 54,796 27,398 13,699 41,098 20,549 61,648 30,824 15,412 7,706 3,853 11,560 5,780 2,890 1,445 4,336

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