13 × 229 × 571

Prime Factor Structure

Factorization String 13 × 229 × 571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,841,840

Proper Divisor Sum 141,973

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #1699853 ← → #1699871

1 13 229 571 2,977 7,423 130,759 1,699,867

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

1,699,867 5,099,602 2,549,801 7,649,404 3,824,702 1,912,351 5,737,054 2,868,527 8,605,582 4,302,791 12,908,374 6,454,187 19,362,562 9,681,281 29,043,844 14,521,922 7,260,961 21,782,884 10,891,442 5,445,721 16,337,164 8,168,582 4,084,291 12,252,874 6,126,437 18,379,312 9,189,656 4,594,828 2,297,414 1,148,707 3,446,122 1,723,061 5,169,184 2,584,592 1,292,296 646,148 323,074 161,537 484,612 242,306 121,153 363,460 181,730 90,865 272,596 136,298 68,149 204,448 102,224 51,112 25,556 12,778 6,389 19,168 9,584 4,792 2,396 1,198 599 1,798

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