3 × 7 × 13 × 21149

Prime Factor Structure

Factorization String 3 × 7 × 13 × 21149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,475,200

Proper Divisor Sum 3,701,523

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #5773631 ← → #5773679

1 3 7 13 21 39 91 273 21,149 63,447 148,043 274,937 444,129 824,811 1,924,559 5,773,677

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

5,773,677 17,321,032 8,660,516 4,330,258 2,165,129 6,495,388 3,247,694 1,623,847 4,871,542 2,435,771 7,307,314 3,653,657 10,960,972 5,480,486 2,740,243 8,220,730 4,110,365 12,331,096 6,165,548 3,082,774 1,541,387 4,624,162 2,312,081 6,936,244 3,468,122 1,734,061 5,202,184 2,601,092 1,300,546 650,273 1,950,820 975,410 487,705 1,463,116 731,558 365,779 1,097,338 548,669 1,646,008 823,004 411,502 205,751 617,254 308,627 925,882 462,941 1,388,824 694,412 347,206 173,603 520,810 260,405 781,216 390,608 195,304 97,652 48,826 24,413 73,240 36,620

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