3 × 19 × 61 × 137

Prime Factor Structure

Factorization String 3 × 19 × 61 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 684,480

Proper Divisor Sum 208,131

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #476347 ← → #476351

1 3 19 57 61 137 183 411 1,159 2,603 3,477 7,809 8,357 25,071 158,783 476,349

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

476,349 1,429,048 714,524 357,262 178,631 535,894 267,947 803,842 401,921 1,205,764 602,882 301,441 904,324 452,162 226,081 678,244 339,122 169,561 508,684 254,342 127,171 381,514 190,757 572,272 286,136 143,068 71,534 35,767 107,302 53,651 160,954 80,477 241,432 120,716 60,358 30,179 90,538 45,269 135,808 67,904 33,952 16,976 8,488 4,244 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506

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