2 × 5 × 7 × 13 × 337

Prime Factor Structure

Factorization String 2 × 5 × 7 × 13 × 337

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 681,408

Proper Divisor Sum 374,738

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #306661 ← → #306689

1 2 5 7 10 13 14 26 35 65 70 91 130 182 337 455 674 910 1,685 2,359 3,370 4,381 4,718 8,762 11,795 21,905 23,590 30,667 43,810 61,334 153,335 306,670

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

306,670 153,335 460,006 230,003 690,010 345,005 1,035,016 517,508 258,754 129,377 388,132 194,066 97,033 291,100 145,550 72,775 218,326 109,163 327,490 163,745 491,236 245,618 122,809 368,428 184,214 92,107 276,322 138,161 414,484 207,242 103,621 310,864 155,432 77,716 38,858 19,429 58,288 29,144 14,572 7,286 3,643 10,930 5,465 16,396 8,198 4,099 12,298 6,149 18,448 9,224 4,612 2,306 1,153 3,460 1,730 865 2,596 1,298 649 1,948

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