2 × 5 × 421 × 1237

Prime Factor Structure

Factorization String 2 × 5 × 421 × 1237

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,403,848

Proper Divisor Sum 4,196,078

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #5207749 ← → #5207771

1 2 5 10 421 842 1,237 2,105 2,474 4,210 6,185 12,370 520,777 1,041,554 2,603,885 5,207,770

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

5,207,770 2,603,885 7,811,656 3,905,828 1,952,914 976,457 2,929,372 1,464,686 732,343 2,197,030 1,098,515 3,295,546 1,647,773 4,943,320 2,471,660 1,235,830 617,915 1,853,746 926,873 2,780,620 1,390,310 695,155 2,085,466 1,042,733 3,128,200 1,564,100 782,050 391,025 1,173,076 586,538 293,269 879,808 439,904 219,952 109,976 54,988 27,494 13,747 41,242 20,621 61,864 30,932 15,466 7,733 23,200 11,600 5,800 2,900 1,450 725 2,176 1,088 544 272 136 68 34 17 52 26

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