11 × 13 × 19 × 359

Prime Factor Structure

Factorization String 11 × 13 × 19 × 359

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,209,600

Proper Divisor Sum 234,197

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #975389 ← → #975421

1 11 13 19 143 209 247 359 2,717 3,949 4,667 6,821 51,337 75,031 88,673 975,403

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

975,403 2,926,210 1,463,105 4,389,316 2,194,658 1,097,329 3,291,988 1,645,994 822,997 2,468,992 1,234,496 617,248 308,624 154,312 77,156 38,578 19,289 57,868 28,934 14,467 43,402 21,701 65,104 32,552 16,276 8,138 4,069 12,208 6,104 3,052 1,526 763 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208

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