3² × 221713

Prime Factor Structure

Factorization String 3^2 × 221713

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,882,282

Proper Divisor Sum 886,865

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1995391 ← → #1995421

1 3 9 221,713 665,139 1,995,417

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

1,995,417 5,986,252 2,993,126 1,496,563 4,489,690 2,244,845 6,734,536 3,367,268 1,683,634 841,817 2,525,452 1,262,726 631,363 1,894,090 947,045 2,841,136 1,420,568 710,284 355,142 177,571 532,714 266,357 799,072 399,536 199,768 99,884 49,942 24,971 74,914 37,457 112,372 56,186 28,093 84,280 42,140 21,070 10,535 31,606 15,803 47,410 23,705 71,116 35,558 17,779 53,338 26,669 80,008 40,004 20,002 10,001 30,004 15,002 7,501 22,504 11,252 5,626 2,813 8,440 4,220 2,110

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