5 × 13 × 47 × 1303

Prime Factor Structure

Factorization String 5 × 13 × 47 × 1303

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,257,728

Proper Divisor Sum 1,277,063

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3980663 ← → #3980687

1 5 13 47 65 235 611 1,303 3,055 6,515 16,939 61,241 84,695 306,205 796,133 3,980,665

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

3,980,665 11,941,996 5,970,998 2,985,499 8,956,498 4,478,249 13,434,748 6,717,374 3,358,687 10,076,062 5,038,031 15,114,094 7,557,047 22,671,142 11,335,571 34,006,714 17,003,357 51,010,072 25,505,036 12,752,518 6,376,259 19,128,778 9,564,389 28,693,168 14,346,584 7,173,292 3,586,646 1,793,323 5,379,970 2,689,985 8,069,956 4,034,978 2,017,489 6,052,468 3,026,234 1,513,117 4,539,352 2,269,676 1,134,838 567,419 1,702,258 851,129 2,553,388 1,276,694 638,347 1,915,042 957,521 2,872,564 1,436,282 718,141 2,154,424 1,077,212 538,606 269,303 807,910 403,955 1,211,866 605,933 1,817,800 908,900

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