5 × 13 × 31 × 3229

Prime Factor Structure

Factorization String 5 × 13 × 31 × 3229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,682,240

Proper Divisor Sum 2,175,805

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #6506429 ← → #6506441

1 5 13 31 65 155 403 2,015 3,229 16,145 41,977 100,099 209,885 500,495 1,301,287 6,506,435

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

6,506,435 19,519,306 9,759,653 29,278,960 14,639,480 7,319,740 3,659,870 1,829,935 5,489,806 2,744,903 8,234,710 4,117,355 12,352,066 6,176,033 18,528,100 9,264,050 4,632,025 13,896,076 6,948,038 3,474,019 10,422,058 5,211,029 15,633,088 7,816,544 3,908,272 1,954,136 977,068 488,534 244,267 732,802 366,401 1,099,204 549,602 274,801 824,404 412,202 206,101 618,304 309,152 154,576 77,288 38,644 19,322 9,661 28,984 14,492 7,246 3,623 10,870 5,435 16,306 8,153 24,460 12,230 6,115 18,346 9,173 27,520 13,760 6,880

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