3 × 5 × 14159

Prime Factor Structure

Factorization String 3 × 5 × 14159

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 339,840

Proper Divisor Sum 127,455

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #212383 ← → #212411

1 3 5 15 14,159 42,477 70,795 212,385

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

212,385 637,156 318,578 159,289 477,868 238,934 119,467 358,402 179,201 537,604 268,802 134,401 403,204 201,602 100,801 302,404 151,202 75,601 226,804 113,402 56,701 170,104 85,052 42,526 21,263 63,790 31,895 95,686 47,843 143,530 71,765 215,296 107,648 53,824 26,912 13,456 6,728 3,364 1,682 841 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38

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