2 × 43 × 109 × 509

Prime Factor Structure

Factorization String 2 × 43 × 109 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,405,200

Proper Divisor Sum 2,633,834

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4771331 ← → #4771381

1 2 43 86 109 218 509 1,018 4,687 9,374 21,887 43,774 55,481 110,962 2,385,683 4,771,366

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

4,771,366 2,385,683 7,157,050 3,578,525 10,735,576 5,367,788 2,683,894 1,341,947 4,025,842 2,012,921 6,038,764 3,019,382 1,509,691 4,529,074 2,264,537 6,793,612 3,396,806 1,698,403 5,095,210 2,547,605 7,642,816 3,821,408 1,910,704 955,352 477,676 238,838 119,419 358,258 179,129 537,388 268,694 134,347 403,042 201,521 604,564 302,282 151,141 453,424 226,712 113,356 56,678 28,339 85,018 42,509 127,528 63,764 31,882 15,941 47,824 23,912 11,956 5,978 2,989 8,968 4,484 2,242 1,121 3,364 1,682 841

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