2 × 19 × 73 × 131

Prime Factor Structure

Factorization String 2 × 19 × 73 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 586,080

Proper Divisor Sum 222,686

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #363379 ← → #363397

1 2 19 38 73 131 146 262 1,387 2,489 2,774 4,978 9,563 19,126 181,697 363,394

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

363,394 181,697 545,092 272,546 136,273 408,820 204,410 102,205 306,616 153,308 76,654 38,327 114,982 57,491 172,474 86,237 258,712 129,356 64,678 32,339 97,018 48,509 145,528 72,764 36,382 18,191 54,574 27,287 81,862 40,931 122,794 61,397 184,192 92,096 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 24,604 12,302 6,151 18,454 9,227 27,682 13,841

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