5 × 37 × 21163

Prime Factor Structure

Factorization String 5 × 37 × 21163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,825,392

Proper Divisor Sum 910,237

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3915143 ← → #3915157

1 5 37 185 21,163 105,815 783,031 3,915,155

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

3,915,155 11,745,466 5,872,733 17,618,200 8,809,100 4,404,550 2,202,275 6,606,826 3,303,413 9,910,240 4,955,120 2,477,560 1,238,780 619,390 309,695 929,086 464,543 1,393,630 696,815 2,090,446 1,045,223 3,135,670 1,567,835 4,703,506 2,351,753 7,055,260 3,527,630 1,763,815 5,291,446 2,645,723 7,937,170 3,968,585 11,905,756 5,952,878 2,976,439 8,929,318 4,464,659 13,393,978 6,696,989 20,090,968 10,045,484 5,022,742 2,511,371 7,534,114 3,767,057 11,301,172 5,650,586 2,825,293 8,475,880 4,237,940 2,118,970 1,059,485 3,178,456 1,589,228 794,614 397,307 1,191,922 595,961 1,787,884 893,942

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