2 × 19 × 47 × 757

Prime Factor Structure

Factorization String 2 × 19 × 47 × 757

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,183,040

Proper Divisor Sum 831,038

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #1351997 ← → #1352069

1 2 19 38 47 94 757 893 1,514 1,786 14,383 28,766 35,579 71,158 676,001 1,352,002

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

1,352,002 676,001 2,028,004 1,014,002 507,001 1,521,004 760,502 380,251 1,140,754 570,377 1,711,132 855,566 427,783 1,283,350 641,675 1,925,026 962,513 2,887,540 1,443,770 721,885 2,165,656 1,082,828 541,414 270,707 812,122 406,061 1,218,184 609,092 304,546 152,273 456,820 228,410 114,205 342,616 171,308 85,654 42,827 128,482 64,241 192,724 96,362 48,181 144,544 72,272 36,136 18,068 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584

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