3 × 43 × 89 × 193

Prime Factor Structure

Factorization String 3 × 43 × 89 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,072,960

Proper Divisor Sum 857,127

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2215823 ← → #2215847

1 3 43 89 129 193 267 579 3,827 8,299 11,481 17,177 24,897 51,531 738,611 2,215,833

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

2,215,833 6,647,500 3,323,750 1,661,875 4,985,626 2,492,813 7,478,440 3,739,220 1,869,610 934,805 2,804,416 1,402,208 701,104 350,552 175,276 87,638 43,819 131,458 65,729 197,188 98,594 49,297 147,892 73,946 36,973 110,920 55,460 27,730 13,865 41,596 20,798 10,399 31,198 15,599 46,798 23,399 70,198 35,099 105,298 52,649 157,948 78,974 39,487 118,462 59,231 177,694 88,847 266,542 133,271 399,814 199,907 599,722 299,861 899,584 449,792 224,896 112,448 56,224 28,112 14,056

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