3² × 13² × 7639

Prime Factor Structure

Factorization String 3^2 × 13^2 × 7639

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 18,175,560

Proper Divisor Sum 6,556,641

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #11618911 ← → #11618923

1 3 9 13 39 117 169 507 1,521 7,639 22,917 68,751 99,307 297,921 893,763 1,290,991 3,872,973 11,618,919

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

11,618,919 34,856,758 17,428,379 52,285,138 26,142,569 78,427,708 39,213,854 19,606,927 58,820,782 29,410,391 88,231,174 44,115,587 132,346,762 66,173,381 198,520,144 99,260,072 49,630,036 24,815,018 12,407,509 37,222,528 18,611,264 9,305,632 4,652,816 2,326,408 1,163,204 581,602 290,801 872,404 436,202 218,101 654,304 327,152 163,576 81,788 40,894 20,447 61,342 30,671 92,014 46,007 138,022 69,011 207,034 103,517 310,552 155,276 77,638 38,819 116,458 58,229 174,688 87,344 43,672 21,836 10,918 5,459 16,378 8,189 24,568 12,284

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