2³ × 5 × 80491

Prime Factor Structure

Factorization String 2^3 × 5 × 80491

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,244,280

Proper Divisor Sum 4,024,640

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3219631 ← → #3219659

1 2 4 5 8 10 20 40 80,491 160,982 321,964 402,455 643,928 804,910 1,609,820 3,219,640

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

3,219,640 1,609,820 804,910 402,455 1,207,366 603,683 1,811,050 905,525 2,716,576 1,358,288 679,144 339,572 169,786 84,893 254,680 127,340 63,670 31,835 95,506 47,753 143,260 71,630 35,815 107,446 53,723 161,170 80,585 241,756 120,878 60,439 181,318 90,659 271,978 135,989 407,968 203,984 101,992 50,996 25,498 12,749 38,248 19,124 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514 757 2,272 1,136 568

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