3 × 7 × 23 × 1013

Prime Factor Structure

Factorization String 3 × 7 × 23 × 1013

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 778,752

Proper Divisor Sum 289,473

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #489263 ← → #489283

1 3 7 21 23 69 161 483 1,013 3,039 7,091 21,273 23,299 69,897 163,093 489,279

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

489,279 1,467,838 733,919 2,201,758 1,100,879 3,302,638 1,651,319 4,953,958 2,476,979 7,430,938 3,715,469 11,146,408 5,573,204 2,786,602 1,393,301 4,179,904 2,089,952 1,044,976 522,488 261,244 130,622 65,311 195,934 97,967 293,902 146,951 440,854 220,427 661,282 330,641 991,924 495,962 247,981 743,944 371,972 185,986 92,993 278,980 139,490 69,745 209,236 104,618 52,309 156,928 78,464 39,232 19,616 9,808 4,904 2,452 1,226 613 1,840 920 460 230 115 346 173 520

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