2 × 13² × 2003

Prime Factor Structure

Factorization String 2 × 13^2 × 2003

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,100,196

Proper Divisor Sum 423,182

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #677011 ← → #677021

1 2 13 26 169 338 2,003 4,006 26,039 52,078 338,507 677,014

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

677,014 338,507 1,015,522 507,761 1,523,284 761,642 380,821 1,142,464 571,232 285,616 142,808 71,404 35,702 17,851 53,554 26,777 80,332 40,166 20,083 60,250 30,125 90,376 45,188 22,594 11,297 33,892 16,946 8,473 25,420 12,710 6,355 19,066 9,533 28,600 14,300 7,150 3,575 10,726 5,363 16,090 8,045 24,136 12,068 6,034 3,017 9,052 4,526 2,263 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866 1,433 4,300

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