2 × 5 × 263 × 1619

Prime Factor Structure

Factorization String 2 × 5 × 263 × 1619

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,698,240

Proper Divisor Sum 3,440,270

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4257961 ← → #4257977

1 2 5 10 263 526 1,315 1,619 2,630 3,238 8,095 16,190 425,797 851,594 2,128,985 4,257,970

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

4,257,970 2,128,985 6,386,956 3,193,478 1,596,739 4,790,218 2,395,109 7,185,328 3,592,664 1,796,332 898,166 449,083 1,347,250 673,625 2,020,876 1,010,438 505,219 1,515,658 757,829 2,273,488 1,136,744 568,372 284,186 142,093 426,280 213,140 106,570 53,285 159,856 79,928 39,964 19,982 9,991 29,974 14,987 44,962 22,481 67,444 33,722 16,861 50,584 25,292 12,646 6,323 18,970 9,485 28,456 14,228 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751

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