2 × 19 × 23 × 2897

Prime Factor Structure

Factorization String 2 × 19 × 23 × 2897

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,173,120

Proper Divisor Sum 1,641,142

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2531951 ← → #2531981

1 2 19 23 38 46 437 874 2,897 5,794 55,043 66,631 110,086 133,262 1,265,989 2,531,978

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

2,531,978 1,265,989 3,797,968 1,898,984 949,492 474,746 237,373 712,120 356,060 178,030 89,015 267,046 133,523 400,570 200,285 600,856 300,428 150,214 75,107 225,322 112,661 337,984 168,992 84,496 42,248 21,124 10,562 5,281 15,844 7,922 3,961 11,884 5,942 2,971 8,914 4,457 13,372 6,686 3,343 10,030 5,015 15,046 7,523 22,570 11,285 33,856 16,928 8,464 4,232 2,116 1,058 529 1,588 794 397 1,192 596 298 149 448

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