2 × 211 × 1307

Prime Factor Structure

Factorization String 2 × 211 × 1307

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 831,888

Proper Divisor Sum 280,334

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #551549 ← → #551557

1 2 211 422 1,307 2,614 275,777 551,554

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

551,554 275,777 827,332 413,666 206,833 620,500 310,250 155,125 465,376 232,688 116,344 58,172 29,086 14,543 43,630 21,815 65,446 32,723 98,170 49,085 147,256 73,628 36,814 18,407 55,222 27,611 82,834 41,417 124,252 62,126 31,063 93,190 46,595 139,786 69,893 209,680 104,840 52,420 26,210 13,105 39,316 19,658 9,829 29,488 14,744 7,372 3,686 1,843 5,530 2,765 8,296 4,148 2,074 1,037 3,112 1,556 778 389 1,168 584

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