7² × 31 × 563

Prime Factor Structure

Factorization String 7^2 × 31 × 563

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,028,736

Proper Divisor Sum 173,539

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #855191 ← → #855199

1 7 31 49 217 563 1,519 3,941 17,453 27,587 122,171 855,197

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

855,197 2,565,592 1,282,796 641,398 320,699 962,098 481,049 1,443,148 721,574 360,787 1,082,362 541,181 1,623,544 811,772 405,886 202,943 608,830 304,415 913,246 456,623 1,369,870 684,935 2,054,806 1,027,403 3,082,210 1,541,105 4,623,316 2,311,658 1,155,829 3,467,488 1,733,744 866,872 433,436 216,718 108,359 325,078 162,539 487,618 243,809 731,428 365,714 182,857 548,572 274,286 137,143 411,430 205,715 617,146 308,573 925,720 462,860 231,430 115,715 347,146 173,573 520,720 260,360 130,180 65,090 32,545

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