31 × 53 × 3907

Prime Factor Structure

Factorization String 31 × 53 × 3907

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,753,024

Proper Divisor Sum 333,823

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #6419173 ← → #6419209

1 31 53 1,643 3,907 121,117 207,071 6,419,201

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

6,419,201 19,257,604 9,628,802 4,814,401 14,443,204 7,221,602 3,610,801 10,832,404 5,416,202 2,708,101 8,124,304 4,062,152 2,031,076 1,015,538 507,769 1,523,308 761,654 380,827 1,142,482 571,241 1,713,724 856,862 428,431 1,285,294 642,647 1,927,942 963,971 2,891,914 1,445,957 4,337,872 2,168,936 1,084,468 542,234 271,117 813,352 406,676 203,338 101,669 305,008 152,504 76,252 38,126 19,063 57,190 28,595 85,786 42,893 128,680 64,340 32,170 16,085 48,256 24,128 12,064 6,032 3,016 1,508 754 377 1,132

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