13 × 37 × 1201

Prime Factor Structure

Factorization String 13 × 37 × 1201

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 639,464

Proper Divisor Sum 61,783

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #577667 ← → #577721

1 13 37 481 1,201 15,613 44,437 577,681

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

577,681 1,733,044 866,522 433,261 1,299,784 649,892 324,946 162,473 487,420 243,710 121,855 365,566 182,783 548,350 274,175 822,526 411,263 1,233,790 616,895 1,850,686 925,343 2,776,030 1,388,015 4,164,046 2,082,023 6,246,070 3,123,035 9,369,106 4,684,553 14,053,660 7,026,830 3,513,415 10,540,246 5,270,123 15,810,370 7,905,185 23,715,556 11,857,778 5,928,889 17,786,668 8,893,334 4,446,667 13,340,002 6,670,001 20,010,004 10,005,002 5,002,501 15,007,504 7,503,752 3,751,876 1,875,938 937,969 2,813,908 1,406,954 703,477 2,110,432 1,055,216 527,608 263,804 131,902

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