31 × 47 × 2539

Prime Factor Structure

Factorization String 31 × 47 × 2539

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,901,440

Proper Divisor Sum 202,117

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3699301 ← → #3699329

1 31 47 1,457 2,539 78,709 119,333 3,699,323

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

3,699,323 11,097,970 5,548,985 16,646,956 8,323,478 4,161,739 12,485,218 6,242,609 18,727,828 9,363,914 4,681,957 14,045,872 7,022,936 3,511,468 1,755,734 877,867 2,633,602 1,316,801 3,950,404 1,975,202 987,601 2,962,804 1,481,402 740,701 2,222,104 1,111,052 555,526 277,763 833,290 416,645 1,249,936 624,968 312,484 156,242 78,121 234,364 117,182 58,591 175,774 87,887 263,662 131,831 395,494 197,747 593,242 296,621 889,864 444,932 222,466 111,233 333,700 166,850 83,425 250,276 125,138 62,569 187,708 93,854 46,927 140,782

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