2 × 3 × 31 × 10631

Prime Factor Structure

Factorization String 2 × 3 × 31 × 10631

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,082,688

Proper Divisor Sum 2,105,322

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1977361 ← → #1977403

1 2 3 6 31 62 93 186 10,631 21,262 31,893 63,786 329,561 659,122 988,683 1,977,366

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

1,977,366 988,683 2,966,050 1,483,025 4,449,076 2,224,538 1,112,269 3,336,808 1,668,404 834,202 417,101 1,251,304 625,652 312,826 156,413 469,240 234,620 117,310 58,655 175,966 87,983 263,950 131,975 395,926 197,963 593,890 296,945 890,836 445,418 222,709 668,128 334,064 167,032 83,516 41,758 20,879 62,638 31,319 93,958 46,979 140,938 70,469 211,408 105,704 52,852 26,426 13,213 39,640 19,820 9,910 4,955 14,866 7,433 22,300 11,150 5,575 16,726 8,363 25,090 12,545

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