3³ × 37 × 857

Prime Factor Structure

Factorization String 3^3 × 37 × 857

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,304,160

Proper Divisor Sum 448,017

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #856139 ← → #856147

1 3 9 27 37 111 333 857 999 2,571 7,713 23,139 31,709 95,127 285,381 856,143

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

856,143 2,568,430 1,284,215 3,852,646 1,926,323 5,778,970 2,889,485 8,668,456 4,334,228 2,167,114 1,083,557 3,250,672 1,625,336 812,668 406,334 203,167 609,502 304,751 914,254 457,127 1,371,382 685,691 2,057,074 1,028,537 3,085,612 1,542,806 771,403 2,314,210 1,157,105 3,471,316 1,735,658 867,829 2,603,488 1,301,744 650,872 325,436 162,718 81,359 244,078 122,039 366,118 183,059 549,178 274,589 823,768 411,884 205,942 102,971 308,914 154,457 463,372 231,686 115,843 347,530 173,765 521,296 260,648 130,324 65,162 32,581

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