5 × 7 × 67 × 229

Prime Factor Structure

Factorization String 5 × 7 × 67 × 229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 750,720

Proper Divisor Sum 213,715

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #537001 ← → #537007

1 5 7 35 67 229 335 469 1,145 1,603 2,345 8,015 15,343 76,715 107,401 537,005

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

537,005 1,611,016 805,508 402,754 201,377 604,132 302,066 151,033 453,100 226,550 113,275 339,826 169,913 509,740 254,870 127,435 382,306 191,153 573,460 286,730 143,365 430,096 215,048 107,524 53,762 26,881 80,644 40,322 20,161 60,484 30,242 15,121 45,364 22,682 11,341 34,024 17,012 8,506 4,253 12,760 6,380 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569

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