2 × 19 × 3613

Prime Factor Structure

Factorization String 2 × 19 × 3613

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 216,840

Proper Divisor Sum 79,546

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #137279 ← → #137303

1 2 19 38 3,613 7,226 68,647 137,294

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

137,294 68,647 205,942 102,971 308,914 154,457 463,372 231,686 115,843 347,530 173,765 521,296 260,648 130,324 65,162 32,581 97,744 48,872 24,436 12,218 6,109 18,328 9,164 4,582 2,291 6,874 3,437 10,312 5,156 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 3,104 1,552 776 388 194 97 292 146

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