2 × 3 × 7 × 71 × 89

Prime Factor Structure

Factorization String 2 × 3 × 7 × 71 × 89

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 622,080

Proper Divisor Sum 356,682

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #265381 ← → #265399

1 2 3 6 7 14 21 42 71 89 142 178 213 267 426 497 534 623 994 1,246 1,491 1,869 2,982 3,738 6,319 12,638 18,957 37,914 44,233 88,466 132,699 265,398

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

265,398 132,699 398,098 199,049 597,148 298,574 149,287 447,862 223,931 671,794 335,897 1,007,692 503,846 251,923 755,770 377,885 1,133,656 566,828 283,414 141,707 425,122 212,561 637,684 318,842 159,421 478,264 239,132 119,566 59,783 179,350 89,675 269,026 134,513 403,540 201,770 100,885 302,656 151,328 75,664 37,832 18,916 9,458 4,729 14,188 7,094 3,547 10,642 5,321 15,964 7,982 3,991 11,974 5,987 17,962 8,981 26,944 13,472 6,736 3,368 1,684

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