3 × 5 × 23 × 28081

Prime Factor Structure

Factorization String 3 × 5 × 23 × 28081

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,175,232

Proper Divisor Sum 6,487,287

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #9687919 ← → #9687947

1 3 5 15 23 69 115 345 28,081 84,243 140,405 421,215 645,863 1,937,589 3,229,315 9,687,945

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

9,687,945 29,063,836 14,531,918 7,265,959 21,797,878 10,898,939 32,696,818 16,348,409 49,045,228 24,522,614 12,261,307 36,783,922 18,391,961 55,175,884 27,587,942 13,793,971 41,381,914 20,690,957 62,072,872 31,036,436 15,518,218 7,759,109 23,277,328 11,638,664 5,819,332 2,909,666 1,454,833 4,364,500 2,182,250 1,091,125 3,273,376 1,636,688 818,344 409,172 204,586 102,293 306,880 153,440 76,720 38,360 19,180 9,590 4,795 14,386 7,193 21,580 10,790 5,395 16,186 8,093 24,280 12,140 6,070 3,035 9,106 4,553 13,660 6,830 3,415 10,246

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