7 × 37 × 353

Prime Factor Structure

Factorization String 7 × 37 × 353

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 107,616

Proper Divisor Sum 16,189

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #91423 ← → #91433

1 7 37 259 353 2,471 13,061 91,427

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

91,427 274,282 137,141 411,424 205,712 102,856 51,428 25,714 12,857 38,572 19,286 9,643 28,930 14,465 43,396 21,698 10,849 32,548 16,274 8,137 24,412 12,206 6,103 18,310 9,155 27,466 13,733 41,200 20,600 10,300 5,150 2,575 7,726 3,863 11,590 5,795 17,386 8,693 26,080 13,040 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098 1,549 4,648 2,324 1,162 581

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