19 × 61 × 857

Prime Factor Structure

Factorization String 19 × 61 × 857

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,063,920

Proper Divisor Sum 70,657

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #993253 ← → #993269

1 19 61 857 1,159 16,283 52,277 993,263

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

993,263 2,979,790 1,489,895 4,469,686 2,234,843 6,704,530 3,352,265 10,056,796 5,028,398 2,514,199 7,542,598 3,771,299 11,313,898 5,656,949 16,970,848 8,485,424 4,242,712 2,121,356 1,060,678 530,339 1,591,018 795,509 2,386,528 1,193,264 596,632 298,316 149,158 74,579 223,738 111,869 335,608 167,804 83,902 41,951 125,854 62,927 188,782 94,391 283,174 141,587 424,762 212,381 637,144 318,572 159,286 79,643 238,930 119,465 358,396 179,198 89,599 268,798 134,399 403,198 201,599 604,798 302,399 907,198 453,599 1,360,798

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