3² × 7 × 6199

Prime Factor Structure

Factorization String 3^2 × 7 × 6199

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 644,800

Proper Divisor Sum 254,263

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #390527 ← → #390539

1 3 7 9 21 63 6,199 18,597 43,393 55,791 130,179 390,537

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

390,537 1,171,612 585,806 292,903 878,710 439,355 1,318,066 659,033 1,977,100 988,550 494,275 1,482,826 741,413 2,224,240 1,112,120 556,060 278,030 139,015 417,046 208,523 625,570 312,785 938,356 469,178 234,589 703,768 351,884 175,942 87,971 263,914 131,957 395,872 197,936 98,968 49,484 24,742 12,371 37,114 18,557 55,672 27,836 13,918 6,959 20,878 10,439 31,318 15,659 46,978 23,489 70,468 35,234 17,617 52,852 26,426 13,213 39,640 19,820 9,910 4,955 14,866

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