2 × 7 × 43 × 229

Prime Factor Structure

Factorization String 2 × 7 × 43 × 229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 242,880

Proper Divisor Sum 105,022

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #137849 ← → #137867

1 2 7 14 43 86 229 301 458 602 1,603 3,206 9,847 19,694 68,929 137,858

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

137,858 68,929 206,788 103,394 51,697 155,092 77,546 38,773 116,320 58,160 29,080 14,540 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130 65 196 98 49 148

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