3 × 179 × 401

Prime Factor Structure

Factorization String 3 × 179 × 401

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 289,440

Proper Divisor Sum 74,103

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #215329 ← → #215351

1 3 179 401 537 1,203 71,779 215,337

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

215,337 646,012 323,006 161,503 484,510 242,255 726,766 363,383 1,090,150 545,075 1,635,226 817,613 2,452,840 1,226,420 613,210 306,605 919,816 459,908 229,954 114,977 344,932 172,466 86,233 258,700 129,350 64,675 194,026 97,013 291,040 145,520 72,760 36,380 18,190 9,095 27,286 13,643 40,930 20,465 61,396 30,698 15,349 46,048 23,024 11,512 5,756 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201

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